r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x800000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400db, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x4000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x4000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:43:59 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x7fff, 0x4, 0x8, 0x4, 0x6, 0xffffffff})
ioctl$TIOCSBRK(r0, 0x5427)

20:43:59 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r1, 0x0, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xc0, 0xf60, 0x7f, 0x5, 0x9, "0e59102c444aaffef03aa575ad87399a1a6802"})
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r3, &(0x7f0000000000)={[0x9]}, 0x8)
ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x3ff, 0x1})
read(r2, 0x0, 0x0)
ioctl$KDSETMODE(r2, 0x4b3a, 0x0)

20:43:59 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x700000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2356.767651] cgroup: Invalid name
[ 2356.779227] cgroup: Invalid name
20:43:59 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400dc, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x800000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2356.812030] cgroup: Invalid name
20:43:59 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="ae8259ee58e6ba23cad518cc0766ca45e713eb")
ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)={0x3, 0xd, "eeddb8aa1673912f55966bdd6c"})

20:43:59 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400db, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = getpid()
ioprio_get$pid(0x2, r1)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r2, &(0x7f0000000000)={[0x9]}, 0x8)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x9048, 0xd, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x2}, 0x108, 0xffff, 0x5, 0x2, 0x1, 0xd0f, 0x4, 0x0, 0x2, 0x0, 0x4dac}, r1, 0x8, r2, 0x8)
ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040))
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
writev(r3, &(0x7f0000001580)=[{&(0x7f0000000140)="7a2723fde2e40502b90f2181b050c0f7ba554c313fcc6837fc5faa2d9f3c39d661bc74468835c025fe9dc5890e4192a6c1023612468bf73e64cee03636c36ff54195bf4af1eb4d57ab59d158319db5f4d2f0f00fa972ae31872bfd0e93ecba5fac0362754a59f47c3aaf59913fdf6c67fbc65e3709fca4d02c83c4153d634c5d1697a4ee3a02d095a096bd6fce874ef8d04ae4c7c0dbf0a8a7cbb82f4c3ef2e0895aa9f427212b445d98d34325151fec1b6fc04022131a3cb2fbab1ad97a4f758eb5013550a3eaa6c5f7d479ef1a6e94d0a8ffd544fccfa696680ce343e25c2c8cef", 0xe2}, {&(0x7f0000000240)="504e5427733ce143e26e4f1c080e37e91ec0e090bac8428a87edc4939b288f32cf07721e7e5c9b7f4a26f87bf4c22de98610b6f6cb5e3722bc28638c0a5f0fbfc40a9fcef232e097bad86ad5a7fa1a55183c8ea229df23411eba76eed83eb9955ce15c6fccf82cc39b991249f44c24421e0d470e6ab9a430c522f9c9ab51d01e9e31ba789a399e030804df4259f92d78fa09912e8345ea10bc009a759084219c3612e29e9f7fbc1ff7947d668c5ea39ab538b5f0f70ed05ac1cb9cba18ff0986846e1a871d9207", 0xc7}, {&(0x7f0000000340)}, {&(0x7f0000000380)="42c9af8e2455f2491ac2892fd57628e36728ba4fb6c391b22f89874465c8623df0a07473e59dee1c7544d52fa66bd2e74b61ca218b581ccb955eb61616e05bd6d7d1a39cf3e1d274ab37cefacb69fafff3fac4814a1740b90decb9fe286a9b88221924e24fdb5d06d686f96bfb524b8781fa2c0e2230cefb253900c1c506b2cd93ac602aaac70b4ad78cd2850d4a7519f9d444b0", 0x94}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="67e1c80ff279c23d5225a8a04ea74f402c4d217a638e318edb18553258603d384be0501ad36f88dc5f0b88f525dcacd498483fc8f76b0255d30e56f4a1293fa7db21b34399bfe9ff282ed18cea92e0006abe1b7977ceeda1ea85fd908f5a8410ab0c10b8e5ffd49396b76a7f35e936100d457a2dc8b7efeaefa0f8e03bd8767e2bbcb1953a40cff1073a4aa3f3f62f3ebfb8fc649bab2730213a15a44c40747aca53b813102ec16100712a677c15beb6621755824a1ffbf997b3d0f9aeb9cfd0b748ff8fe2e329377bec1aad2a53dbe1bd7041d6883dc9c55eabda", 0xdb}, {&(0x7f0000001540)="9e0e49ac412840fb4c1c839ae72805afc08cb9665701480682f546dd0bdd0e998e3fe61ab2343589005ae51676c49de2dd", 0x31}], 0x7)

[ 2356.883341] cgroup: Invalid name
[ 2356.901248] cgroup: Invalid name
20:43:59 executing program 3:
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x80000001, 0x0, 0x3, 0x7, 0xc22, 0x3f})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:43:59 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x900000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x5603000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2356.953443] cgroup: Invalid name
20:43:59 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400dd, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:43:59 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x800000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2357.048287] cgroup: Invalid name
[ 2357.063088] cgroup: Invalid name
20:44:13 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400de, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x3})
ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/186})
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r3, &(0x7f0000000000)={[0xc54]}, 0x8)
ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000140))

20:44:13 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x8cffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:13 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xa00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:13 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)="ce2a169c91b820f3f939af5420fa992253acb3db4d8fdf7624da8d7b104807aba24548f380e8ec50806743cd1b4d8ba5ca13e68c12228040fd8248c24ce78576f5ce3749b5c068d9ab6bb3f7ea5e26f57dad407f2da68762b282428978b47485d2d2d73227af551e13bd7a35a43c4662a6105d1b1b055b9d882b8ad43368ba01d6", 0x81)
ioctl$TIOCSBRK(r0, 0x5427)
getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000)
r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', <r4=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100))
r5 = socket$packet(0x11, 0x3, 0x300)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', <r7=>0x0})
setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @dev}, 0x10)
bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x1, r7, 0x1, 0x20, 0x6, @broadcast}, 0x14)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}}, 0x10)

20:44:13 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x100000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x60, 0x3, 0x9, 0x5, 0xe1, 0x3, 0x6, 0x6, 0x95, 0x40, 0x314, 0x7, 0x100, 0x38, 0x2, 0x7, 0xdbf, 0xfff}, [{0x5, 0x8, 0x100000001, 0x5d9, 0x4, 0xb3a0000000000000, 0x81, 0x568}], "63c34aef3b91c73d15f3557e5beb493c2d18c53910bf9087efd11def984a5b760403e0bde0db2628f55af9d740e6909ff4cae6b46bcd7903a2a0ad1ee70674a997da35bb38cf9b573c93e8c6e23c8b097aa6cbfd0f60a5ca7017e69e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6d4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000780), r1)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000001040)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)={0x24, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x24}}, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000840)={@rand_addr, <r3=>0x0}, &(0x7f0000000880)=0x14)
r4 = socket$packet(0x11, 0x3, 0x300)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', <r6=>0x0})
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6, @dev}, 0x10)
sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000740), 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x6c, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_PAUSE_TX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40041}, 0x2400c005)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r7, &(0x7f0000000000)={[0x9]}, 0x8)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f00000009c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000800)={&(0x7f0000001080)={0x690, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x15c, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x98, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x24, 0x2, [{0x7, 0x5}, {0x5, 0x7}, {0x7, 0x9}, {0x7}, {0x1}, {0x2}, {0x1, 0x1}, {0x3, 0x7}, {0x1, 0x4}, {0x0, 0x5}, {0x4}, {0x0, 0x7}, {0x5, 0xa}, {0x1, 0x7}, {0x2, 0x7}, {0x1, 0x5}, {0x6, 0xa}, {0x3, 0x5}, {0x1, 0x4}, {0x5, 0x6}, {0x6}, {0x6}, {0x3, 0x3}, {0x1, 0x9}, {0x1, 0x3}, {0x3, 0x2}, {0x0, 0x9}, {0x5, 0x4}, {0x3, 0x5}, {0x2, 0x4}, {0x0, 0x9}, {0x0, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x7f, 0x9, 0x7, 0xf000, 0x3, 0x144, 0x3]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x0, 0x2, 0x5e, 0x48, 0x2, 0xb, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x6, 0x2, 0x9, 0x800, 0x3, 0xffff, 0xd8b8]}}, @NL80211_TXRATE_HT={0x2b, 0x2, [{0x1, 0xa}, {}, {0x7, 0x4}, {0x3, 0x4}, {0x5, 0x9}, {0x1}, {0x1, 0x7}, {0x6, 0x1}, {0x1, 0x6}, {0x2, 0x4}, {0x0, 0x1}, {0x6, 0x8}, {0x0, 0x4}, {0x5, 0x2}, {0x3}, {0x7, 0xa}, {0x5, 0x9}, {0x5, 0x3}, {0x7, 0x9}, {0x0, 0x9}, {0x5, 0x1}, {0x0, 0x8}, {0x7}, {0x0, 0x8}, {0x3, 0xa}, {}, {0x7, 0x9}, {0x1}, {0x5, 0x1}, {0x5, 0x7}, {0x4, 0x9}, {0x5, 0x7}, {0x0, 0x1}, {0x5, 0x8}, {0x5}, {0x6, 0x4}, {0x4}, {0x3, 0x4}, {0x2, 0x2}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x70, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x5, 0x1, [0xc]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x6, 0x7}, {0x0, 0x3}, {0x4, 0x8}, {0x1, 0x9}, {0x4, 0x5}, {0x4, 0x7}, {0x1, 0x3}, {0x3}, {0x4, 0x1}, {0x1, 0xa}, {0x1, 0x6}, {0x4, 0x9}, {0x7, 0xa}, {0x6}, {0x3, 0x2}, {0x5, 0x6}, {0x1, 0x6}, {0x7, 0xa}, {0x6, 0x8}, {0x6, 0x9}, {0x7, 0x2}, {0x1, 0xa}, {0x1, 0x5}, {0x0, 0xa}, {0x2, 0x7}, {0x1, 0x3}, {0x7, 0x6}, {0x2, 0x8}, {0x1}, {0x7}, {0x2, 0x8}, {0x6, 0x7}, {0x1, 0x8}, {0x2, 0x5}, {0x6, 0xa}, {0x5, 0x5}, {0x2, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x2, 0x1, 0x401, 0x33, 0x2, 0x40, 0x3f]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x4f, 0x1, 0xfff, 0x0, 0x2, 0x9, 0x1f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x3, 0x5}, {0x5, 0x2}, {0x7, 0x9}, {0x1, 0x6}, {0x0, 0xa}, {0x3, 0x4}, {0x4, 0xa}, {0x1, 0x5}, {0x3, 0xa}, {0x0, 0x6}, {0x2, 0x9}, {0x5, 0x7}, {0x3, 0x4}, {0x3, 0x1}, {0x1}, {0x7}, {0x5, 0x2}, {0x1, 0x2}, {0x4, 0x6}, {0x0, 0x9}, {0x7, 0xa}, {0x6, 0xa}, {0x1, 0x9}, {0x5, 0x5}, {0x4, 0x8}, {0x0, 0x5}, {0x7, 0x1}, {0x2, 0x3}, {0x6, 0x6}, {0x0, 0x9}, {0x4}, {0x7, 0x5}, {0x3, 0x6}, {0x1, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8, 0x1000, 0x4, 0x4, 0x8, 0x20, 0x1]}}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x6c, 0x30, 0x6c]}]}]}, @NL80211_ATTR_TX_RATES={0x190, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x9, 0x1, 0x0, 0x1, 0x0, 0xe2, 0x7]}}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x16, 0x3, 0x30, 0x12, 0x36, 0x16, 0xb, 0x30, 0xb, 0xb, 0x32, 0x48, 0xb, 0x3, 0x48, 0x30, 0x4, 0x9, 0x3, 0xc, 0x24, 0x6c, 0x12, 0x36, 0x16, 0x5, 0x6, 0x36, 0x30]}]}, @NL80211_BAND_60GHZ={0x14, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0xa8, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x15, 0x1, [0x48, 0x6c, 0x18, 0x48, 0x24, 0x6, 0x36, 0x16, 0x36, 0x6c, 0x50, 0x4d, 0x3, 0x1b, 0x2, 0x2, 0x36]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x12, 0x16, 0x60, 0x30]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x1e, 0x5, 0x6c, 0x30, 0x5, 0x6c, 0xc, 0x48, 0x9, 0xb, 0x16, 0x0, 0x12, 0x23, 0x60, 0x1b, 0x13, 0x60, 0x1, 0x18, 0x48, 0x6, 0x18, 0xc, 0x5, 0xb, 0xa3, 0x2, 0x1b, 0x30, 0x24, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x1b, 0x1b, 0x12, 0x5, 0x3, 0x50, 0x24, 0x6, 0x6c, 0x48, 0x1b]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x36, 0x2, [{0x2, 0x3}, {0x3, 0x2}, {0x2, 0xa}, {0x5, 0x6}, {0x4, 0x5}, {0x3, 0x4}, {0x1, 0x4}, {0x3, 0x1}, {0x2, 0x1c}, {0x6, 0x8}, {0x4, 0x7}, {0x7}, {0x0, 0x9}, {0x5, 0x6}, {0x3, 0x4}, {0x1, 0x5}, {0x1, 0x2}, {}, {0x5, 0x9}, {0x2}, {}, {0x1, 0x4}, {0x0, 0xa}, {0x3, 0xa}, {0x1, 0x5}, {0x2, 0x3}, {0x6, 0x3}, {0x4, 0x6}, {0x5, 0x4}, {0x7, 0x4}, {0x2, 0x8}, {0x0, 0x5}, {0x1, 0x2}, {0x5, 0xa}, {0x5, 0x5}, {0x5, 0x5}, {0x2, 0x7}, {0x4, 0x7}, {0x0, 0x3}, {0x2, 0x4}, {0x1, 0x9}, {0x7, 0x9}, {0x6, 0x9}, {0x4, 0x5}, {0x0, 0x8}, {0x0, 0xa}, {0x6, 0x8}, {0x5, 0x2}, {0x6, 0x2}, {0x2, 0x5}]}]}, @NL80211_BAND_6GHZ={0x94, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1e, 0x2, [{0x3, 0x9}, {0x7, 0x3}, {0x5, 0xa}, {0x4, 0x9}, {0x1, 0x2}, {0x2}, {0x2, 0x4}, {0x1, 0x6}, {0x0, 0x9}, {0x0, 0x1}, {0x0, 0xa}, {0x0, 0x9}, {0x3, 0x6}, {0x0, 0x1}, {0x7, 0xa}, {0x7}, {0x4, 0x3}, {0x3, 0x6}, {0x1, 0x1}, {0x1, 0x8}, {0x3, 0x3}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0xa}, {0x5, 0x1}, {0x2, 0x6}]}, @NL80211_TXRATE_HT={0x1a, 0x2, [{0x7, 0x8}, {0x4, 0x7}, {0x1, 0x3}, {0x1, 0x4}, {0x4, 0xa}, {0x4, 0xa}, {}, {0x0, 0xa}, {0x6}, {0x0, 0x5}, {0x0, 0x8}, {0x1, 0x6}, {0x0, 0x1}, {0x5, 0x1}, {0x5, 0x3}, {0x0, 0x1}, {0x3, 0x8}, {0x6}, {0x7, 0x9}, {0x6, 0x3}, {0x1, 0x9}, {0x0, 0x8}]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x36, 0x48, 0x1, 0x2, 0x6c, 0x24, 0x60, 0x6, 0x16]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x1, 0x7}, {0x6}, {0x1, 0x3}, {0x1, 0x1}, {0x6, 0xa}, {0x4}, {0x1, 0x2}, {0x2, 0x3}, {0x4}, {0x5}, {0x5, 0x9}, {0x7, 0x9}, {0x6, 0x6}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x1}, {0x1, 0x8}, {0x5, 0x4}, {0x7, 0x4}, {0x4, 0x4}, {0x0, 0x9}, {0x3, 0x6}, {0x7, 0xa}, {0x1, 0x8}, {0x0, 0x5}, {0x1, 0x4}, {0x7}, {0x0, 0x8}, {0x2, 0x3}, {0x6, 0x5}, {0x4}, {0x4}, {0x6, 0x9}, {0x3}, {0x1, 0x9}, {0x6, 0x3}, {0x6, 0x2}, {0x0, 0x6}, {0x2, 0x7}, {0x0, 0x5}, {0x5, 0x2}, {0x7, 0xa}, {0x3, 0x2}, {}, {0x1, 0x4}, {0x0, 0x1}, {0x7, 0x1}, {0x3, 0x4}, {0x4, 0x4}, {0x3, 0x7}, {0x1, 0x8}, {0x3, 0x6}, {0x3, 0x2}, {0x7, 0x8}, {0x0, 0x8}, {0x7, 0xa}, {0x0, 0x6}, {0x7, 0x6}, {0x2, 0x7}, {0x5, 0x9}, {0x5, 0x5}, {0x6, 0x6}, {0x4, 0x5}, {0x7, 0x3}]}]}]}, @NL80211_ATTR_TX_RATES={0x390, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x2, 0x401, 0x6, 0x6, 0x5, 0x3, 0x200]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x1, 0x0, 0x3, 0x3, 0x53c1, 0x8, 0x200]}}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x6, 0x6}, {0x5, 0x2}, {0x6, 0xa}, {0x7, 0x4}, {0x4, 0x9}, {0x5, 0x8}, {0x1}, {0x5, 0x6}, {0x0, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8, 0x1, 0x2, 0x0, 0x101, 0xff, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x1b, 0x24, 0x1b, 0x2, 0x10]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x68, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x7, 0x5}, {0x4, 0x6}, {0x4, 0x7}, {0x5, 0x3}, {0x4, 0x1}, {0x7, 0x1}, {0x2, 0x5}, {0x4, 0x6}, {0x5}, {0x0, 0x4}, {0x1, 0x1}, {0x7, 0x7}, {0x7, 0x9}, {0x4, 0x7}, {0x6, 0x5}, {0x4, 0x2}, {0x6, 0xa}, {0x0, 0x6}, {0x4, 0x7}, {0x2, 0x5}, {0x1, 0x8}, {0x1, 0x1}, {0x6, 0x8}, {0x1, 0x3}, {}, {0x4}, {0x7, 0xa}, {0x6, 0x9}, {0x0, 0x1}, {0x6, 0x2}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xa9c0, 0x1, 0x8, 0x6, 0x1f, 0x2, 0x8, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x9a92, 0x8001, 0xfffb, 0x3f, 0x4, 0x400, 0x5]}}]}, @NL80211_BAND_60GHZ={0x94, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x4, 0x6}, {0x1, 0x4}, {0x1, 0x5}, {0x7, 0x4}, {0x0, 0x8}, {0x7, 0xa}, {0x6, 0x3}, {}, {0x5, 0x2}, {0x2, 0x7}, {0x4, 0x6}, {0x3, 0x3}, {0x2, 0x4}, {0x4, 0x1}, {0x0, 0x5}, {0x3, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x7, 0x9}, {0x6, 0x4}, {0x0, 0x5}, {0x0, 0x2}, {}, {0x3, 0x4}, {0x1, 0x1}, {0x1, 0x9}, {0x7, 0x9}, {0x1, 0x9}, {0x2}, {0x0, 0x5}, {0x7, 0x1}, {0x0, 0x3}, {0x2, 0x3}, {0x3, 0x6}, {0x7, 0x5}, {0x4, 0x2}, {0x0, 0x3}, {0x2, 0x2}, {0x7, 0x4}, {0x2, 0xa}, {0x3, 0x5}, {0x5, 0x5}, {0x2, 0x1}, {0x1, 0x3}, {0x6, 0x2}, {0x6, 0x3}, {0x2, 0x8}, {0x5, 0x1}, {0x4, 0x5}, {0x0, 0x1}, {0x7, 0x3}, {0x1, 0x4}, {0x2, 0x3}, {0x1}, {0x6, 0x6}, {0x3, 0x3}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x2}, {0x4}, {0x5, 0x3}, {0x2, 0x5}, {0x1, 0xa}, {0x4, 0x1}, {0x4, 0xa}, {0x0, 0x7}, {0x1, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x5325, 0x5, 0x2, 0x6, 0x9, 0x7, 0x400]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x96d8, 0xa2, 0x8, 0x700, 0x3f, 0x3, 0x40, 0x40]}}]}, @NL80211_BAND_5GHZ={0x120, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, [0x48, 0x6, 0xc, 0x4, 0x60, 0x6, 0xc, 0x18, 0x2, 0x48, 0x18, 0xc, 0x1, 0x3, 0x1b, 0x9, 0x5, 0x6, 0x6a, 0x6, 0x6, 0x6c, 0x60, 0x1, 0x60, 0xc, 0x1b, 0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x81, 0x8, 0x1, 0x0, 0x7, 0x8, 0x8]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x22, 0x40, 0x24, 0x3, 0x48, 0x36, 0xb, 0x12, 0x9, 0x2, 0x9, 0x6c, 0x24, 0x6c, 0x19, 0x74, 0x36, 0x36, 0x18, 0x1, 0x6c, 0x18, 0x30, 0xb, 0x18, 0xc, 0xb, 0x6c, 0x60, 0x3]}, @NL80211_TXRATE_HT={0xd, 0x2, [{0x5, 0x9}, {0x0, 0x1}, {0x0, 0x7}, {0x1, 0x1}, {0x2, 0x5}, {0x3, 0x8}, {0x0, 0x2}, {0x6, 0x9}, {0x7, 0xa}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x3, 0x3, 0x43f6490d1f3dee2b, 0x12, 0x48, 0x16, 0x18, 0x4, 0x4, 0x48, 0x36, 0x1b, 0xc, 0x6, 0x48, 0x6, 0x0, 0x3, 0x2, 0x16, 0x18, 0x36, 0x30, 0x24, 0x3, 0x36, 0x18, 0x0]}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x2, 0x7}, {0x2, 0x5}, {0x1, 0x5}, {0x4, 0x6}, {0x7, 0x6}, {0x2, 0x3}, {0x6}, {0x1, 0x4}, {0x0, 0x4}, {0x0, 0x9}, {0x5, 0x9}, {0x2, 0x1}, {0x1, 0x9}, {0x5, 0x5}, {0x2, 0x5}, {0x7, 0x9}, {0x7, 0x1}, {0x6, 0x2}, {0x1, 0x9}, {0x6, 0x7}, {0x5, 0x6}, {0x4, 0x5}, {0x4, 0x5}, {0x0, 0x8}, {0x3, 0x8}, {0x2, 0x1}, {0x1, 0x4}, {0x1, 0x5}, {0x3, 0x5}, {0x0, 0x3}, {0x6, 0x2}, {0x0, 0x3}, {0x2, 0x4}, {0x7, 0x6}, {0x2, 0x2}, {0x3, 0x7}, {0x3, 0x6}, {0x5}, {0x5, 0x8}, {0x6, 0x1}, {0x0, 0x8}, {0x2, 0x9}, {0x3}, {0x1, 0xa}, {0x6, 0x6}, {0x6, 0x7}, {0x2, 0xa}, {0x6, 0x3}, {0x7}, {0x7, 0x9}, {0x7, 0x4}, {0x1}, {0x2, 0x3}, {0x6, 0x7}, {0x0, 0x3}, {0x6, 0x1}, {0x4, 0x7}, {0x2, 0x6}, {0x0, 0x5}, {0x1, 0x4}, {0x4, 0xa}, {0x2, 0x2}, {0x1, 0x2}, {0x7, 0x1}, {0x5, 0x8}, {0x0, 0x1}, {0x0, 0x7}, {0x0, 0x1}, {0x4, 0x7}, {0x5, 0x7}, {0x0, 0xa}]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x1, 0x16, 0x5, 0x9, 0x30, 0x4, 0x24, 0x5, 0x18, 0x3, 0x9, 0xb, 0x24, 0x6, 0x68, 0xc, 0x16, 0x12, 0x48, 0x1b, 0xb, 0x32, 0x1, 0x2, 0x6c, 0x1, 0x3d, 0x9, 0x4, 0x24]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x12, 0xb, 0x3, 0x1, 0xb, 0x60, 0x6, 0x1b, 0x511dad1bffd9e587, 0x1b, 0x30, 0x6c, 0x36, 0x36, 0x16, 0xc, 0x12, 0x48, 0x3, 0x60, 0x78b2dd86f822568d, 0x4, 0x18, 0x9, 0x30, 0x5, 0x9, 0x2, 0x4, 0x1, 0x16, 0x16]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x48, 0x2, 0x30, 0x36, 0xc, 0x2, 0x68, 0x12]}]}, @NL80211_BAND_5GHZ={0x54, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x88, 0x4, 0x2a48, 0x7, 0x4, 0x1, 0xa0, 0x4]}}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x3, 0x5}, {0x0, 0x1}, {0x1, 0x3}, {0x4, 0x7}, {0x0, 0x1}, {0x6, 0x4}, {0x0, 0x9}, {0x1, 0x8}, {0x0, 0x8}, {0x6, 0x1}, {0x6, 0x4}, {0x6, 0x7}, {0x1, 0x2}, {0x0, 0xa}, {0x7, 0x7}, {0x3, 0x9}, {0x2, 0x9}, {0x0, 0x1}, {0x0, 0x1}, {0x5, 0x3}, {0x1, 0x2}, {0x0, 0x6}, {0x6, 0x9}, {0x1, 0x3}, {0x1, 0x8}, {0x6}, {0x2, 0x1}, {0x0, 0x3}, {0x3, 0x9}, {0x2, 0x9}, {0x3, 0x3}, {0x4, 0x3}, {0x6, 0x6}, {0x1, 0x6}, {0x1, 0xa}, {0x3, 0xa}, {0x1, 0x9}, {0x6, 0x9}, {0x4, 0x3}, {0x3, 0x2}, {0x3, 0x7}, {0x2, 0x4}, {0x7, 0x7}, {0x3, 0x3}, {0x5, 0x1}, {0x3, 0x2}, {0x0, 0x7}, {0x0, 0x8}, {0x6, 0x8}, {0x4, 0x9}, {0x5}, {0x2, 0xa}, {0x0, 0x7}]}]}, @NL80211_BAND_60GHZ={0x3c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x12, 0x1, [0x5, 0x9, 0x24, 0x1b, 0x9, 0x2, 0x18, 0x23, 0xc4fc60f3c9f49e2, 0x6, 0x9, 0x1, 0x4, 0x48]}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x5]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x3fe, 0xe862, 0x3, 0x3, 0x1, 0xa14a, 0x1]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x5c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x8, 0x1, [0x6c, 0x6c, 0x1b, 0x18]}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x0, 0xa}, {0x5, 0x6}, {0x4, 0x3}, {0x1, 0x1}, {0x1, 0x1}, {0x7, 0x2}, {0x4, 0x5}, {0x3, 0x4}, {0x2, 0x1}, {0x0, 0x3}, {0x1, 0x6}, {0x5, 0x1}, {0x2, 0x5}, {0x0, 0x2}, {0x7, 0x2}, {0x6}, {0x4, 0x4}, {0x4, 0x8}, {0x5, 0x8}, {0x0, 0x3}, {}, {0x7, 0x4}, {0x4, 0xa}, {0x5, 0x2}, {0x5, 0x1}, {0x0, 0x4}, {0x7, 0x9}, {0x3, 0x4}, {0x1, 0x5}, {0x1, 0x8}, {0x0, 0x2}, {0x7, 0x6}, {0x2, 0x1}, {0x0, 0x5}, {0x3}, {0x3, 0x2}, {0x3, 0x5}, {0x5, 0x4}, {0x4}, {0x1, 0x8}, {0x7, 0x5}, {0x1, 0x4}, {0x7, 0x5}, {0x1, 0x5}, {0x7, 0x9}, {0x0, 0x3}, {0x2, 0x9}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x2}, {0x2, 0xa}, {0x3, 0x7}, {0x4, 0x2}, {0x5, 0x4}, {0x1, 0x8}, {0x2}, {0x3, 0x5}, {0x1, 0x5}, {0x7, 0x2}, {0x1, 0x4}, {0x6, 0x8}, {0x3, 0x9}, {0x6, 0x5}, {0x2, 0x4}, {0x1, 0x1}, {0x4}, {0x7}, {0x0, 0x5}, {0x5, 0x5}, {0x5, 0xa}, {0x1}, {0x1, 0x8}, {0x5, 0x8}]}]}]}]}, 0x690}, 0x1, 0x0, 0x0, 0xc91626fbb58935bf}, 0x80)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)={0xa4, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x54, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x20}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xd8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x9}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0xa4}}, 0x2004c011)
ioctl$TIOCSBRK(r0, 0x5427)

[ 2370.909777] device lo entered promiscuous mode
20:44:13 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x900000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2370.927298] device lo left promiscuous mode
[ 2370.932757] device lo entered promiscuous mode
[ 2370.936583] device lo entered promiscuous mode
[ 2370.939247] device lo left promiscuous mode
[ 2370.942778] device lo left promiscuous mode
20:44:13 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x200000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2370.963040] device lo entered promiscuous mode
20:44:13 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xa00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x3})
ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/186})
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r3, &(0x7f0000000000)={[0xc54]}, 0x8)
ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000140))

[ 2370.976892] device lo left promiscuous mode
[ 2370.982102] cgroup: Invalid name
20:44:13 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

[ 2371.000967] cgroup: Invalid name
20:44:13 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xf0ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:13 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xb00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:29 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xf6ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:29 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xb00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x3})
ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/186})
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r3, &(0x7f0000000000)={[0xc54]}, 0x8)
ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000140))

20:44:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000040))
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x6, 0x200, 0xb47c, 0x2, 0x100, 0x1701})

20:44:29 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400df, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:29 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x700000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:29 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x1600000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:44:29 executing program 0:
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xd}, @multicast2, 0x0, 0x4, [@multicast1, @broadcast, @dev={0xac, 0x14, 0x14, 0x19}, @loopback]}, 0x20)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
readahead(r0, 0x7fffffff, 0xdb44)
r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendto(r2, &(0x7f0000000140)="fadcb110e745c7594704e4f2ffc6c9f95e632f4b4390c9baf7b2f2384bb027636adbf5185ad2316b33186f5ba18ae19c5f4dc23b2003172d1b155de34c2bd695f8f61be63926ce373c41ffca0e3fcb08b0de8aeaa021bb6bc2f4ac8e1ceb98ac6f", 0x61, 0x44810, &(0x7f00000001c0)=@l2={0x1f, 0x2, @any, 0x3e38, 0x1}, 0x80)
fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x2, 0xffffffffffffffff})
r3 = epoll_create1(0x0)
fstatfs(r3, &(0x7f00000000c0)=""/26)
accept(r2, &(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80)
syz_open_pts(r1, 0x52842)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x4800, &(0x7f0000000080)=@can, 0x80)
ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000100)={0x6, 0x27413310, 0x20})
ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0)

20:44:29 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xf9fdffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:29 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x1600000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2386.423677] cgroup: Invalid name
20:44:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180), 0x4000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x3})
ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/186})
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r2, &(0x7f0000000000)={[0xc54]}, 0x8)

20:44:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r1, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r1, {0x3}}, './file0\x00'})
ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0)
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r3, 0x0, 0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x9)

20:44:29 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2386.459088] cgroup: Invalid name
20:44:43 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xffff1f0000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0xffff, 0x200, 0x546a04fe, 0x9, 0x22, "1235234618e8811c87dba871d8c909e8757150", 0x4, 0x40})
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TCXONC(r0, 0x540a, 0x0)

20:44:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:44:43 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x800000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:43 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180), 0x4000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x3})
ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/186})
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)

20:44:43 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:43 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e0, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:43 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2010000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:43 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:44:43 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180), 0x4000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x3})
ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/186})

[ 2401.144293] cgroup: Invalid name
[ 2401.183539] cgroup: Invalid name
20:44:43 executing program 0:
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0xfffffffb, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, 0x0, 0x0, 0x3d, 0x0, "57345bca583784108b8758dd8a0697adc59422bc5c909a332491f30d4508a2a7e1301f38cbb0baeb1a3b750f73ea8a1adb7a33d457689396f548fff223951f16914191ed42131b3c07a2655c9887741d"}, 0xff29)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000580)=0xffffffffffffffff, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f000000a940)=[{{&(0x7f00000005c0)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000640)="ef4719827bd369f2a697ace0788e7acb45880b0c60d671670f9d02fae86fe16bebd69aefaa52312fdea8d369f3c3b0dc2226a8d39012a8d8683aa447102ff762cba0d699a5a89a67", 0x48}, {&(0x7f00000006c0)="8a57cd812d72d7abaeec9e671ba091b27f88f47e871ea68464fbdd10d7b38516874c265cdca434a9737d9dfa8af16a36e3d35a76dc00f11049d8dc179b36eb8484a9f3d9942ac8b88e1632787bb7bc7a4f5d3cd2b1a527a03753a8f8f5434030fba8f26aa24861ddea9393a363ff42cffd9e48e49ec690169da15235018d5615df5de7e204a5f33c8572e7fd19f617337bffeea4ab6d5d3062c23a1459", 0x9d}, {&(0x7f0000000780)="6ef46284cbe5dcd1450fad0895335bbda76beda3fe63f8782214bdad98faa61ea65da60196183ed6cd63b581c68195bb95da9dba321b50d531bf3d859edd4920973e", 0x42}, {&(0x7f0000000800)="ac833e2994037aef61aa3a20b6862b760a6472cd016ff9b0705f0a04f52e074c600b2b3ddcb5bacf8a1f5e850c73555dd6e4b074b7d514d86c9ac147b1fb00dba1bf904a3bb29603aae4d9f6ba8c7a46cb9dbdb287303d1fff7f21e4edea0a940d1f6b14521b66ee267eb734d7a0bc3adeded8a6e64a8e43d3ee408bdbe494b03cacbf4efce7cab551d3db632039e577e8500485ccc4b2db2eaffdba18d9bef412b01b30781b850a58f6e9abd5a5e6d4283a125317b478eb5b0a327083a2540043f4d24e71175c991ebadb884a7bbe4dfd61b52b", 0xd4}, {&(0x7f0000000900)="8e1b1ef7cb98d98e548732bdb67624286913a86edfa1d1fcd8fc5e47ac4f12a5ede0ddfb838a887b17397ef33f83ec4ef4c5abdfa74f3a916d50cfaadc05b69d25a1cbceaa043cdb9bc3b634526a4e2647", 0x51}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="77f694798ea71146a7606737ffd614873f9ae5e1f0114a293c24766e94aab69266ecb23baf3a9d6de274ab7d4eccb96b689d6c73704dc42f09a65aa4c73214e54cd535e4b810bcec823e34c3080e0259ce2f12898cc5454d662fd5866dc980596cb256c011ba2b0dbf7d3b685b278a7d1689ac92c48222c64fa4466493d0148fb6bee522faf30d8fb6bcf5dc7a929fae39119de0c929868f2f2fa7d65a90ac5553f928e42c25f66a0d9fda4eb6847ab41e", 0xb1}, 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{&(0x7f0000009000)="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0x1000}], 0x4, &(0x7f000000a040)=[{0x110, 0x3a, 0x6, "11c3cd778f4748a30de67b266399accab7244b3e0a68c42a273568c427c6f8b306465005da4fe589b5b86abf3907a4559bc7795f1a6d19342ff43e03a90e3eaceec07a1ca4ef25c8bcb076ec327b9ea3d7d782e7d9f44465f42c0a4617e347fa57ee917f45e609a781a7a5e8928d640987ff5a46f4a0984c6c8dd3011ebacf7348f107e97d906b27930117a87cfbe9aefc6fe86f8da9db1a3f31a9a018180cb093378a8da9bd3b42d8a58cf662401dbec9c61cfc310c568822fb93c2275baaaaaf3082be90e3f9858c682f4785deb41a65ba52089172845ae61cf0f740f04bf5e807993d9e2923c2c1a12fddaa5e44e149d1f1165e75feef0e"}, {0x38, 0x114, 0x1, "d55a57f9b37c3d5648c470ec570b0e65ccfe81d0a398c3b2ff2fe376e2e6b30d7d8569eb4a92235c"}, {0x90, 0x111, 0x7, "7e3c4e46dfb62b13ddde1c16208f609c4170b75c5979e4675b09cf5a9a2bbcd69acded7f018584f30322b9e757bf03cfb83db1182216a1880be24cff78e6c68c5e4c894ef22a8d9919fe15e39dad05136244c48faf931dc8235abb72f37376b3c47439bb57b14b23d104f2f39a70f415474e943832236bd67e142abd"}, {0x108, 0x114, 0x9, "ffcea56e073a7b08b6fbc0f64e2eb76aeb3255e9fa150f768e6e31bf43a46b579ff4c7073896c28da2bcc6f74f36375fb5439c6a37e088aae1264de50cc6e44bd4788675bbfd7b762659ad7cd8f4cb499055b5919ba0fd26d2979c276390b0a93e3c5749b42c938bfc76b19ab7a5bc8f84f4345797f55d14f4236199b2cb5ae24ef1f200c4be55e7e0ddbb3dd2d97892e200d4b5165e24b1632edeb02cdca5f36f44af551a922711ba041f3ddad3fa27e91e9fcdd9dd3396c96b94e364e781e73d6881bfe9934f7dc01672e70142b9b164943d6f99dd5dfdc8722d9774b9cdb23c2b06d0497bed0f1765d88d31ea3144e3c6c274"}, {0x90, 0xff, 0x10001, "3a4e1d786b184e8fabd607ceacdb26b0868c33aef60795c2fc57940c62dc02b989a502c832ec1cf9f41ed9595245bb14d39bdd7503a87e321b4b97e03781e0d777cd504dfd6e6a16539f618fbeb153daae1495453e821a77a733af359fd4878d71ecff5f41cb22bbb6b69121b4cbbff82f1cf071af6e7e9b1c"}, {0x50, 0x88, 0x1ff, "9f8f9ab31d46235a54fa378dac36d34a95af6c4655dcaa4b6ec1d201bf5d4d298b86f90bba27922d6a32eeb8df31076029f8f3103bd4c2d69d85fa57cd9582"}], 0x3c0}}, {{&(0x7f000000a400)=@qipcrtr={0x2a, 0x1, 0x7fff}, 0x80, &(0x7f000000a880)=[{&(0x7f000000a480)="d1f1614afa3f53c12de1f9e5c541735a86ba6dbe9909e3e4f4ce33b21a9834d52ae4a7aae6b132c60c3370b637e6e97b5c3389795103250bc666d6e40146316a77e3fe151c0923911d9f06b34aa08b499293b49ad55f9c599c126f1f81ad00bd3b255f93adb8921315aaf60637a49fd0699d197247639a2b1869a44badf5e17a0a0ed55a1479cb951186a653a854", 0x8e}, {&(0x7f000000a540)="b98ad0736729fe64563f73c0c6d6f9755142b129e876d5c61f235fecf624290771fc2058e2654b43b7324af86de0780ac74970c0010352ea3ea0cfaf1421f2d1c60bd6c5f3d2b59f17b85227b651f8ee27b15991a8e28a22dd13712a0f28e633f3b4f46ac1d68b67922d0aef8c242c7711a1ded37dcc0aaad06b9134f21b86", 0x7f}, {&(0x7f000000a5c0)="4228b57c259ba673dbe599f689b8aa6cd0ec77ba0fc09ac2a2f7caee4f6852f662ae05ef0c99075a59d4d7b4c2598fc953e5e5e78af3474e144c83051afdc761bf2b8ef124d3d6516a4888102526f0917c0d02f6101269c5ac4a887d4939293577f98645c3fe46efd9cdfa197b9adf1f645ba110ddec5be2df99cb6e4d92599e81311c48787138372de0dc027aa3147c872808748cda660fc818c28f08e5924b36cf0342c91a8133f7fbca6c28d186a3186cefc39ccc238eaa1848bbdee675de9c0f2291c1043e184fe444596074eb3db2097529718926a5", 0xd8}, {&(0x7f000000a6c0)="1693c411e2680f22ca9656e2d5438e1b81d755b28fd06365ce565ffd47fe8030b663cb06ac54", 0x26}, {&(0x7f000000a700)="265ea507f93e6ac6651bfc931f980560c8945d79749b43e720153ea4778b1409e779f3887b8128d14e786146069e83c8c5aa1f02b2266959684f433fe5863cc35d13368a4e2e0e11d70b5f125bfe7e501f06ccbb16abbbe296df94ae2a86f0e7eadf451bdf457f5da82ee0d41b292c4c52f66ffd26bfb67675af2359706781add643c33fe426ca36e631906eba8b54ad651777ec81cd6b25950e57af51e6c46110", 0xa1}, {&(0x7f000000a7c0)="9175187fca2d4525f8ee6217577410876b9c9a9ad5c6ebf9eb7c061bdc06716e3c9ff9c3c5ecbbd0f316dab8a248aa91c1a367e1d81affbcb11a33738ec8c99a65f016208ce506c20c5186f790b67a41c239b244894852d3e7b3c9b0110e9248406c60a8c02b14776d55ff6c8c65ff74b70d605c972b27d259136abaffdf4cafa02bed3cd5", 0x85}], 0x6, &(0x7f000000a900)=[{0x20, 0x102, 0x7f, "05422c56b0c7740f3058d829f13f4b"}], 0x20}}], 0x8, 0x40001)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000540)={0x3, 0x1, 0x1e, 0x1a, 0x1d5, &(0x7f0000000140)})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000980)={0x2, 0x4e23, @broadcast}, 0x10)

20:44:43 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xffffff7f00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:44 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e1, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:44 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x900000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:44 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2010000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040))
syz_open_dev$tty20(0xc, 0x4, 0x0)

20:44:44 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180), 0x4000)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)={0x3})

20:44:44 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x4000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2401.427426] cgroup: Invalid name
[ 2401.481071] cgroup: Invalid name
20:44:56 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x5603000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:56 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e2, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:56 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9b19, 0x1f, 0x1f})

20:44:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1ea949909391bfdd, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:44:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)
pipe2(&(0x7f0000000180), 0x4000)

20:44:56 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x4000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:56 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xa00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2414.122470] cgroup: Invalid name
20:44:56 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = signalfd(r0, &(0x7f0000000000)={[0x9]}, 0x8)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x81)
syz_open_dev$tty1(0xc, 0x4, 0x2)
ioctl$TIOCSBRK(r1, 0x5427)

[ 2414.155484] cgroup: Invalid name
20:44:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x6)

20:44:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r1, 0x0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x101, 0x4, 0x800, 0x80000000, 0xa, "32e2bd03e01b9067e07134188ad71f12f51baa"})

20:44:56 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xb00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:56 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:44:57 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)
syz_open_dev$vcsu(&(0x7f00000001c0), 0xe03, 0x0)

20:44:57 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x5803000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:57 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8cffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:44:57 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e3, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2414.382426] cgroup: Invalid name
[ 2414.417134] cgroup: Invalid name
[ 2427.015255] cgroup: Invalid name
20:45:09 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e4, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:09 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]})

20:45:09 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8cffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:09 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:45:09 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCSBRK(r0, 0x5427)

20:45:09 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040))
ioctl$TIOCSBRK(r0, 0x5427)

20:45:09 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf0ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:09 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x1600000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:09 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:45:09 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)

[ 2427.050340] cgroup: Invalid name
20:45:23 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:45:23 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:23 executing program 2:
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)

20:45:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
fcntl$setownex(r0, 0xf, &(0x7f0000000480)={0x1})
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)={0x1c0, 0xf, &(0x7f0000000040)="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"})
ioctl$TIOCSCTTY(r0, 0x540e, 0x3b)

20:45:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="400000000000000018000000", @ANYRES32=<r1=>r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x5, 0xfffffff7, 0x2b, 0x60, 0x14, "ac593394f4084a6bca01848c7d46f46b07b58e"})
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r2, &(0x7f0000000000)={[0x9]}, 0x8)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'})

20:45:23 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf6ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:23 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e5, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:23 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf0ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2441.007203] cgroup: Invalid name
[ 2441.022112] cgroup: Invalid name
20:45:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:45:23 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:45:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1f9b96a746ad8faf, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:45:23 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e6, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:23 executing program 2:
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)

20:45:23 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x509400, 0x0)
r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x41, 0x400000)
ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080))

20:45:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x8, [0x8000, 0x3fbffffffffd, 0x1, 0x100000000, 0x7, 0x5]})
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000000c0)=0x1)
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x81, 0x0)

20:45:23 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2010000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:23 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf6ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:23 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:45:23 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf9fdffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2441.197169] cgroup: Invalid name
[ 2441.252369] cgroup: Invalid name
20:45:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

20:45:36 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:45:36 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x4000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:36 executing program 2:
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)

20:45:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
syz_mount_image$ext4(&(0x7f0000001400)='ext4\x00', &(0x7f0000001440)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000001640)=[{&(0x7f0000001480)="11b77cc0f32c8a7a98a1d7ad8e95350c92df8d0371f19265384ed2b5b49a48590cc81d915e4d360c6b1f1f0ceb97d0447d44432b1213ad7728482e894c7a31f2cafa72646b45039ff16352f97431b22b1e4668afacd9ba0af54e9ed7b2daacfde28b742a06c06a784154f9f72b008c71e08f4c9e2dda28d2c32158aab200fa7ea9a296c6ec2c0e0a8353c9df9e5351f773d2184d4bfb6eec578e0184228a99248996", 0xa2, 0x2}, {&(0x7f0000001540)="7c59696c73ed9d57f776efd2b31478110db1eecd68d004f439fba59d0d6c53549ad5266bcf622ae971481131c4c141eb1d8926c80eae3caaadf4e7fca504f4ab81092de7c6b24084cad986ba1f09187530bb0777cee32b570f4a3531ab2576568c8b853714e14cb7d1a0a67627d46bf9810c534b1f19e3f6673e8a5b335cc1c432393e48b8d6a00a71e73c0885e9b6a0921188582e2c5c0e8c7eb9851165fb0a8c1d6ad4ca62133479125eef168b9b29c50d4dd5cf66fedf39838f5f62be62b8f764cee430dbcbe8dd33606040a561dfaf6720b805b380f3e3fdb667390dd492491b9c1d97339dd769e528", 0xeb, 0x3}], 0x1000422, &(0x7f0000001680)={[{@min_batch_time={'min_batch_time', 0x3d, 0x3ff}}, {@stripe={'stripe', 0x3d, 0x7f}}, {@errors_remount}, {@debug}, {@discard}, {@nomblk_io_submit}, {@sb={'sb', 0x3d, 0x8}}], [{@euid_lt={'euid<', r1}}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x32, 0x64, 0xe9cdcf911fc67e4e, 0x35, 0x39, 0x33, 0x7], 0x2d, [0x63, 0x62, 0x62, 0x33], 0x2d, [0x33, 0x66, 0x65, 0x32], 0x2d, [0x66, 0x66, 0x65, 0x36], 0x2d, [0x34, 0x65, 0x65, 0x39, 0x39, 0x33, 0x36, 0x36]}}}, {@obj_type={'obj_type', 0x3d, '*'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, ',[['}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]})
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r3=>r0, {0x7}}, './file0\x00'})
recvmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080), 0x6e, &(0x7f0000001280)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r4=>0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}, 0x2000)
fcntl$setown(r3, 0x8, r4)
read(r2, 0x0, 0x0)
pidfd_getfd(r2, r0, 0x0)

20:45:36 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xffff1f0000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:36 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf9fdffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:36 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e7, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)

20:45:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r1=>r0, {0x1}}, './file0\x00'})
ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080))
recvmmsg$unix(r1, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/50, 0x32}, {&(0x7f0000001240)=""/111, 0x6f}, {&(0x7f00000012c0)=""/190, 0xbe}, {&(0x7f0000001380)=""/24, 0x18}], 0x7}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001440)=""/179, 0xb3}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/21, 0x15}], 0x4, &(0x7f0000001700)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001780)=""/242, 0xf2}, {&(0x7f0000001880)=""/85, 0x55}, {&(0x7f0000001900)=""/146, 0x92}, {&(0x7f00000019c0)=""/8, 0x8}, {&(0x7f0000001a00)=""/73, 0x49}, {&(0x7f0000001a80)=""/166, 0xa6}, {&(0x7f0000001b40)=""/216, 0xd8}, {&(0x7f0000001c40)=""/199, 0xc7}, {&(0x7f0000001d40)=""/158, 0x9e}, {&(0x7f0000001e00)=""/190, 0xbe}], 0xa, &(0x7f0000001f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000002040)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f00000020c0)=""/209, 0xd1}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003200)=[@rights={{0x2c, 0x1, 0x1, [<r2=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000003240)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f00000032c0)=""/66, 0x42}, {&(0x7f0000003340)=""/110, 0x6e}, {&(0x7f00000033c0)=""/133, 0x85}], 0x3}}, {{&(0x7f00000034c0)=@abs, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003540)=""/85, 0x55}, {&(0x7f00000035c0)=""/66, 0x42}], 0x2}}, {{&(0x7f0000003680)=@abs, 0x6e, &(0x7f0000003700)}}], 0x7, 0x0, &(0x7f0000003900)={0x77359400})
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000003940)=0x4)

20:45:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2682, 0x0)
ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000004c0)={0x2, 0x0, 0x15, 0xa, 0x1d2, &(0x7f00000000c0)="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"})

20:45:36 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:45:36 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x5603000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2453.479206] cgroup: Invalid name
20:45:36 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xffffff7f00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)

[ 2453.518408] cgroup: Invalid name
20:45:36 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xffff1f0000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
syz_open_pts(r0, 0x2000)
ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000080)={{r0}, "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"})
ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000))

20:45:48 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x20, 0x1f, 0xff, 0x66, 0x0, 0x6, 0x5, 0x2ed, 0x40, 0x7, 0x1, 0xfff, 0x38, 0x2, 0x2, 0x3f, 0x8}, [{0x5, 0xfffffffd, 0x7d5, 0x0, 0x68, 0x6, 0x3, 0x10001}], "b84cd660553b27d482575c712e8159455400723a89805823f4443a9b561d7c34b011ab19608f05f5527dae010d212cf226a7b9cb9ccd5e6c66dbad3536e2865f06ffd93bdf58a7738452a6f137291a75947439593b277e02883d03b25592fac91f6887c5339ff3136d0c4350cfaccdb035c7b109e323baeef5bfcb1a5c329fd988c80f8b", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7fc)
ioctl$TIOCSBRK(r0, 0x5427)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r2, 0x0, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000880)=@report={0x1f0, 0x20, 0x1, 0x70bd2b, 0x25dfdbfe, {0x3c, {@in6=@mcast2, @in6=@dev={0xfe, 0x80, '\x00', 0x2b}, 0x3, 0x0, 0x4e21, 0x9, 0xa, 0x0, 0xa0, 0x2c, 0x0, 0xffffffffffffffff}}, [@migrate={0x180, 0x11, [{@in6=@private1, @in6=@remote, @in6=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0xff, 0x4, 0x0, 0x3502, 0xa, 0x2}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@loopback, @in=@local, @in6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x33, 0x0, 0x0, 0x3505, 0xa, 0xa}, {@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @multicast1}, @in6=@rand_addr=' \x01\x00', @in6=@mcast1, 0x6c, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in6=@loopback, @in6=@ipv4={'\x00', '\xff\xff', @remote}, @in6=@mcast2, @in6=@private0, 0x6c, 0x4, 0x0, 0x3500, 0x2, 0xa}, {@in=@private=0xa010101, @in=@empty, @in6=@mcast1, @in6=@local, 0xa1, 0x1, 0x0, 0x3505, 0xa, 0x2}]}, @lifetime_val={0x24, 0x9, {0x1, 0x3, 0x2294, 0x3}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x80}, 0x40051)

[ 2465.304177] cgroup: Invalid name
20:45:48 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xffffff7f00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:48 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)

20:45:48 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e8, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2748c0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:45:48 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8cffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2465.330610] cgroup: Invalid name
20:45:48 executing program 3:
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r0, &(0x7f0000000000)={[0x9]}, 0x8)
sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={0x0}}, 0x80)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = eventfd2(0x7, 0x0)
write(r2, &(0x7f0000000140)="5a77eb75388beaf5447c0e5beba42e8c77406ee906269f598ae43b2090e020277b579752ab7a965592b79982a69e29bf4a", 0x31)
ioctl$TIOCSBRK(r1, 0x5427)

[ 2465.360364] cgroup: Invalid name
20:45:48 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2465.395354] cgroup: Invalid name
20:45:48 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)

20:45:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = syz_open_dev$rtc(&(0x7f0000000080), 0x780, 0x18600)
ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000140)={{r1}, 0x4, &(0x7f00000000c0)=[0x1, 0x40, 0xe56, 0x80], 0x4, 0x4, [0x6, 0x0, 0x3]})
read(r1, 0x0, 0x0)
syz_open_pts(r1, 0x30001)

[ 2465.447869] cgroup: Invalid name
20:45:48 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:48 executing program 3:
sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x9, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xb7d}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x72}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040014}, 0x28804)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c205d00aa9b5f43d69bc21e116d0f149d8427bc015391366a70b6571133149c82dbd48d7b3b33b8f26fa503c332f2f2b4451ee8c32f79b0f587292f531d2bebe75a711dd1415b080981573c", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x48000)

[ 2465.468439] cgroup: Invalid name
20:45:48 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf0ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:45:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x356, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:45:48 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e9, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2465.562973] cgroup: Invalid name
[ 2465.572343] cgroup: Invalid name
[ 2465.597984] cgroup: Invalid name
[ 2465.615181] cgroup: Invalid name
20:46:00 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:46:00 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:00 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf6ffffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:00 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)

20:46:00 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ea, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:00 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:46:00 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:46:00 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2477.376850] cgroup: Invalid name
20:46:00 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/195, 0xc3}], 0x1, &(0x7f0000000200)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, <r0=>0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x2000)
ioctl$TIOCSBRK(r0, 0x5427)

[ 2477.397912] cgroup: Invalid name
[ 2477.399333] cgroup: Invalid name
20:46:00 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2)

[ 2477.413259] cgroup: Invalid name
[ 2477.474996] cgroup: Invalid name
[ 2477.498085] cgroup: Invalid name
20:46:12 executing program 0:
ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x800, 0xffffffffffffffff})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x381603, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
flistxattr(0xffffffffffffffff, &(0x7f0000001040)=""/4096, 0x1031)

20:46:12 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:12 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)

20:46:12 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400eb, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:12 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:46:12 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:46:12 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf9fdffff00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:12 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2490.147962] cgroup: Invalid name
20:46:12 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)

[ 2490.177094] cgroup: Invalid name
20:46:12 executing program 0:
keyctl$revoke(0x3, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='user\x00', r1)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
r2 = dup2(r0, r0)
ioctl$TIOCSBRK(r2, 0x5427)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000200))
r3 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="6a561181b634d977cd1c64a4a1d65ed3be44ed1fe99e4e23ff7bbb0a4cd5d66a82876de31577ff76517365bbcf5e7aa4637acdd753a4fb11ae08494c8ca0cdd3aaaba9c7158b7d9581560b48ab8357b348bd6a16d9a451c4960a95e6463c4d1d9fa279e1758ea0dd4aa6c68ee636395cb6d635d67ce8690ecc5428e70015331ee00cbeefa61be16b06dbe0e0e7854666de6231bedfaf026728641e8a7113369ae80cdf3df742a94d4b142416490503d1ec0363abd9a51682aeff1582e8afb620c32078b7ea2e513416f2e19507b5ae16", 0xd0, 0xfffffffffffffffa)
keyctl$set_timeout(0xf, r3, 0x1f)

[ 2490.211001] cgroup: Invalid name
20:46:12 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="9e0dc15b60cc41693202abe685f3066b476160e515331fa6458ae7866f1be56ba20583a0a26ccc0b8a23f2498050255b3721facd2f47166b292ec3a2508f2e43ec873060ced6dc3f5ada8315bfc825633112ba9b9c3649c6ddf4b7d91e40cbe764de2d07da36f25cb9e132086e0e051d42d15d920acc46fd4dc0751789f27deb5dab2d4880de4ff7d653c1faf7d0f3f065d469e6fa0d1c6548389d3845bde98935abf3f409fe9ceac5aa3aa6f24728ed5ea8dc8630f792b9617d2dc332de", 0xbe, 0x9}], 0x4000, &(0x7f0000000300)=ANY=[@ANYBLOB='huge=advise,uid=', @ANYRESHEX=0xee01, @ANYBLOB="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"])
open_tree(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x81001)
flock(r1, 0xc)
ioctl$TIOCSBRK(r0, 0x5427)

20:46:12 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2490.227492] cgroup: Invalid name
20:46:13 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ec, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2490.258715] cgroup: Invalid name
[ 2490.264867] cgroup: Invalid name
20:46:13 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)

20:46:13 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xed10aaaa2b87e204, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:46:13 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xffff1f0000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:13 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:13 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2490.402282] cgroup: Invalid name
[ 2490.416998] cgroup: Invalid name
[ 2490.466987] cgroup: Invalid name
[ 2490.481167] cgroup: Invalid name
20:46:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:46:25 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:25 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xffffff7f00000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:25 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ed, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:25 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x119680, 0x0)

20:46:25 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:46:25 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1020, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2503.254310] cgroup: Invalid name
[ 2503.259243] cgroup: Invalid name
[ 2503.260128] cgroup: Invalid name
20:46:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000040))
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r1, 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x1, 0x1f, 0x13, 0x1f, 0x0, 0x5, 0x420, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x229, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x205, 0x3ff, 0x5, 0x2, 0x0, 0x44, 0x9, 0x0, 0x8, 0x0, 0x5}, 0xffffffffffffffff, 0xa, r1, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x6, 0x1f, 0x7f, 0x3f, 0x0, 0x101, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000140)}, 0x804, 0x0, 0x496, 0x4, 0x10000, 0x6, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001000100180000008bc96bfb96c1abc283af27385ec93798b4ab2f53f01b9f7fb29605fccdf51d4178bef80565a28d5e040a2d6151d33521742d2d8e50a6a9f3f1e69a6eccb30bc022453f956003c6c458d5f8aa7cea8f1385a562d386732467d8577716dfe12dd939bc2693389855c3d737e2ff01f06b229f731c941a", @ANYRES32=<r2=>r1, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0/file0\x00'])
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0))

[ 2503.290844] cgroup: Invalid name
[ 2503.293086] cgroup: Invalid name
[ 2503.297069] cgroup: Invalid name
20:46:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

20:46:26 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1600, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:46:26 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:26 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ee, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="2e2f66e96c653000"])
ioctl$TIOCSBRK(r0, 0x5427)

20:46:26 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:26 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:26 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2503.463013] cgroup: Invalid name
[ 2503.477275] cgroup: Invalid name
[ 2503.479448] cgroup: Invalid name
20:46:26 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2503.487333] cgroup: Invalid name
[ 2503.508037] cgroup: Invalid name
[ 2503.516761] cgroup: Invalid name
[ 2503.521140] cgroup: Invalid name
20:46:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0)
r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x9)
syz_open_dev$ttys(0xc, 0x2, 0x0)
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r3, &(0x7f0000000000)={[0x9]}, 0x8)
ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x5, 0x1ff, 0x8, 0x7fff, 0x4}})
stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(0xffffffffffffffff, r4, 0x0)
r5 = fcntl$dupfd(r0, 0x3a62a5a67dc45661, r2)
stat(&(0x7f0000000080)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresuid(0xffffffffffffffff, r6, 0x0)
fsetxattr$security_capability(r5, &(0x7f0000000080), &(0x7f0000000180)=@v3={0x3000000, [{0x6, 0x8}, {0x3, 0x3}], r6}, 0x11, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)

[ 2503.542082] cgroup: Invalid name
20:46:26 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2503.631929] cgroup: Invalid name
20:46:37 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
dup3(r0, r0, 0x80000)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
sync_file_range(r1, 0x81, 0x81, 0x3)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
signalfd(r2, &(0x7f0000003c40)={[0x5]}, 0xffffffffffffffc8)
openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@tipc=@name={0x1e, 0x2, 0x2, {{0x42, 0x1}, 0x1}}, 0x80)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
recvmmsg(r4, &(0x7f0000003a40)=[{{&(0x7f0000000140)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/201, 0xc9}, {&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)=""/210, 0xd2}], 0x6}}, {{&(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000680)=""/61, 0x3d}, {&(0x7f00000006c0)=""/44, 0x2c}, {&(0x7f0000000700)=""/193, 0xc1}, {&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/88, 0x58}], 0x5, &(0x7f0000000a00)=""/4, 0x4}}, {{&(0x7f0000000a40)=@ax25={{0x3, @default}, [@default, @remote, @default, @netrom, @remote, @null, @rose, @netrom]}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/221, 0xdd}, {&(0x7f0000000bc0)=""/196, 0xc4}], 0x2, &(0x7f0000000d00)=""/4, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000d40)=""/231, 0xe7}, {&(0x7f0000000e40)=""/10, 0xa}, {&(0x7f0000000e80)=""/108, 0x6c}, {&(0x7f0000000f00)=""/8, 0x8}, {&(0x7f0000000f40)=""/109, 0x6d}, {&(0x7f0000000fc0)=""/116, 0x74}], 0x6}, 0x8}, {{&(0x7f00000010c0)=@x25={0x9, @remote}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, &(0x7f0000002180)=""/187, 0xbb}, 0x7}, {{&(0x7f0000002240)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000002500)=[{&(0x7f00000022c0)=""/118, 0x76}, {&(0x7f0000002340)=""/90, 0x5a}, {&(0x7f00000023c0)=""/130, 0x82}, {&(0x7f0000002480)=""/34, 0x22}, {&(0x7f00000024c0)=""/36, 0x24}], 0x5}, 0x7f}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002580)=""/225, 0xe1}, {&(0x7f0000002680)=""/223, 0xdf}, {&(0x7f0000002780)=""/222, 0xde}, {&(0x7f0000002880)=""/45, 0x2d}, {&(0x7f00000028c0)=""/6, 0x6}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x6, &(0x7f0000003980)=""/172, 0xac}, 0x8001}], 0x7, 0x120, &(0x7f0000003c00)={0x77359400})
fcntl$setstatus(r3, 0x4, 0x2c00)
ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x6)

20:46:37 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ef, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:37 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:37 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x202200, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1090}, 0x1, 0x0, 0x0, 0x4810}, 0x20040000)
read(r1, 0x0, 0x0)
ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000080))

20:46:37 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
[ 2515.074130] cgroup: Invalid name
[ 2515.098862] cgroup: Invalid name
[ 2515.119405] cgroup: Invalid name
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:37 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:37 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2010, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:46:37 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2515.152019] cgroup: Invalid name
20:46:37 executing program 0:
ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f0000000080)={0x20, 0xfffffffffffffffb, 0x0, 0xffffffff, 0x1, [0x4, 0x81, 0x3ff, 0x101]})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x101001, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xff)

20:46:37 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2515.165020] cgroup: Invalid name
[ 2515.171007] cgroup: Invalid name
[ 2515.184167] cgroup: Invalid name
[ 2515.187476] cgroup: Invalid name
[ 2515.203129] cgroup: Invalid name
[ 2515.217130] cgroup: Invalid name
20:46:49 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:46:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000))
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000001340)={0x5, &(0x7f0000001280)=[{0x4, 0x9a, &(0x7f0000000080)="66a238dab0198bd6ad1a801a0f3b66e655aeaf3607e760cc59450905b8dbae7d3b93f5258308ff4469510f333f8ea3e7bf9208990c336fbd34d980ffef7e24ff187aaa812cfb8b922029dd1a8b50591341166eaaed46970851e088886459aaa8d17d44e69333bdc7632cc795c8c1910a8cc6ace3dc7c106f373d254f690b27d834a3c5234e74dd328f28839210984257a01f0c6a8a34954fa9cc", 0x1, 0x1}, {0x7, 0x1000, &(0x7f0000000140)="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", 0x1, 0x1}, {0x8, 0xe, &(0x7f0000001140)="fd41cf50263b75775f8363d2132d", 0x0, 0x1}, {0x8, 0x8b, &(0x7f0000001180)="e48bac70e99efd920ba42b0c26c8673e0808ed0eb05c074074d1d3c6963e37bd73df362d2e136f150504d3394bacd600d44a939574fdb8376621003610857f383c4e8dd884257be1d9e905fabb32f45e409ec6956a97cc1b0fdc2659087cc89de9db80da02919bf6bd24f0dc84da8515dcb7d296272e3127601f3e6f80e5f1faed018ddd051f6ba8b97eb6", 0x1}, {0x10000, 0x20, &(0x7f0000001240)="7cd4916673d5b88cc867a9b9baef66742b8760a09139a4233b1b6d74a7b24646"}]})

20:46:49 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x356, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f0, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x358, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x6, 0x6, 0x7, 0x2})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x100000000, 0x7ff, 0xffffffffffffff00, 0xffffffff})
ioctl$TIOCSBRK(r1, 0x5427)

[ 2526.795866] cgroup: Invalid name
[ 2526.801329] cgroup: Invalid name
[ 2526.806011] cgroup: Invalid name
[ 2526.819046] cgroup: Invalid name
20:46:49 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f1, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2526.875410] cgroup: Invalid name
20:46:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000040))

20:46:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)

[ 2526.899200] cgroup: Invalid name
[ 2526.914368] cgroup: Invalid name
[ 2526.925921] cgroup: Invalid name
[ 2526.939917] cgroup: Invalid name
[ 2526.941951] cgroup: Invalid name
[ 2526.952446] cgroup: Invalid name
20:46:49 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f2, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x5603, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:46:49 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:46:49 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2527.058382] cgroup: Invalid name
[ 2527.077063] cgroup: Invalid name
[ 2527.092844] cgroup: Invalid name
[ 2527.106239] cgroup: Invalid name
[ 2527.114117] cgroup: Invalid name
[ 2527.125487] cgroup: Invalid name
[ 2527.126968] cgroup: Invalid name
[ 2527.136178] cgroup: Invalid name
[ 2539.291886] cgroup: Invalid name
[ 2539.302687] device lo entered promiscuous mode
[ 2539.309862] cgroup: Invalid name
[ 2539.311294] cgroup: Invalid name
[ 2539.314759] device lo left promiscuous mode
20:47:02 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:02 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f3, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:02 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ef, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:02 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:02 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:02 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ea, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2539.320981] device lo entered promiscuous mode
[ 2539.328111] device lo left promiscuous mode
20:47:02 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000001400)={0x2, 0x7, 0x12, &(0x7f00000013c0)=""/18})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', <r4=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @dev}, 0x10)
r5 = socket$packet(0x11, 0x3, 0x300)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', <r7=>0x0})
setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @dev}, 0x10)
sendmmsg$inet(r0, &(0x7f0000002700)=[{{&(0x7f0000001440)={0x2, 0x4e21, @private=0xa010102}, 0x10, &(0x7f0000001840)=[{&(0x7f0000001480)="bdaa6f92b8ae59269e3b925fc796c6936b2d061118db933556412f13bd747cdd52498421f7d867789330a68160bbe2031e9f56991ab8fb20761229a558a49f4881d1686bbf572ce11f037c5233b25c4c1ceb474ef7be427a81bbbc67a785e19ff0656bb32df6c08367181f82b78cbfa62f0fde0dd77ef9a12ef7e9e80c3849612025edd964886ea740cc34b4da9bb1c22ef8c1f3b94fd7dc0feef3a9f0c6fa1ee07813c47cc2a4f84db02b6accaaffc752c927be4d9dc83d010560a91b3c1f231aea60eeea392072e066a0521016f128ed4e78be7c3f062e808a265c1a0ec945a3badbd51902c9f0f2773c62ef2f129d0d", 0xf1}, {&(0x7f0000001580)="fb68bffd1dbc69573d141e89a26df650a72df3669a461b864466543eb0e3f8410a877f03161175351cb14dccdeaef0cce2bfbf7d1d1a5d2a937ed17309db960d983a510a248d5823e34a746e3194e5d7d394d804ac0696e8b9e57db041905bab120ab7a8d7c343ec62a381b67841e041476c7031add073b11a6fd1d4e8093507d8747cd20e2aff84324527b5afc6b765ac00ccec71b2fbee9062", 0x9a}, {&(0x7f0000001640)="9e22a59f48c7c8e328ce5130ef26b8e952998b11703a95d8024771a226b06220c65ee9d96e82db6aa1714481817070a67078d2e865d89df4f3028243c740ee2d4cb714c9efddd0d902d73753f4fc3e7019aa9eef64fd16d0c6e4c3168207cd271bb0349b5d0f7d11f34f244ddd86b0464c73bcac41a98c141ed382c2c226fb6c2b80b3d9f6690f15a76b8c80217795a2b0c4913904d4cd28ea60c4984ea469b1a08387db17df388ca02c1c0d1b44076c882527a713ea6e35816575935867e0b74f504a605c644dc2ded68dfa38d73b5ab023145a6c3155e369220a822937ece47e53f91cdba2c6", 0xe7}, {&(0x7f0000001740)="3125964c241e6d2b2ddf40ed1003b5ab5f3f14494554065fd11ea72043ff9a5854932faad9cd5009e1fdcb2ae6cc5f7a01048d3c43a431a0914a54eabb50956aeef683c5a0c88b7a8bdf99f2eaf48a2328d04028a07f857d4f50e2070694dddb0fbb8c2960141a251b9d37971d9c0eb6b2d205b72a37310d63eec7400c05c46fd48a11a0e7463ae02df640555d2e3d5e1bcf4ca5d9796d0ac159757eab9275c8eebee2e541e6cd1a6aecf9684a76b5f97ba2714a64e41b6e40d0403355584f467ad3619348238d759c89a407d1afc8031c4b20b951ecbe2220906611082b9ed8a289b2e2", 0xe4}], 0x4}}, {{&(0x7f0000001880)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000018c0)="67599e3fbcd0f5159bd44b36b8db58bfe0d00778aff60a5600b47ac467314a119d5bd98faab4837ada3add3365f7abcd499583113910dfeb6928fc1becb47401a9104cdda58543b4", 0x48}, {&(0x7f0000001940)="e8feba85988cc446845dc758aeaafd9353005c6c0114f30e566ef8f5d86636eb2a501dce78b990cc6b71138711fe37c0c46464007b456b5fe7a1f8bea07dd0bd1ed3285d190f4c3511fb3a73c0aea423b99c781bc0fe9f81e09d3fbc4b4af23ff2273113739e94f70bb6ffd1138d9de2e45a", 0x72}, {&(0x7f00000019c0)="4c4eec4d709fb0ba7e8eba5da4ce57041c3c135dfcdb2fbb63d4c110fa982119c4feed50fad2d0ff9d607bcf6239f32626fe209b64b0ad4e35ce6179ede163d8a5fe", 0x42}], 0x3, &(0x7f0000001a80)}}, {{&(0x7f0000001ac0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001b00)="378d603aa7b51f5b264d9713e55f0dec1593f3fe76de26dc21d852a080", 0x1d}, {&(0x7f0000001b40)="6ce712953aca2a843e8fca446eac20237d4a114c399b8d3c56871e0a586bcb1bcf06dc722733d87e8fc3a081f97571f56b1baaec771bd62b7393ed6c70b6c0534e6bb73d4adfc60809d17161cd1311e45f9b1bec54620819bd908e4acddac06c6475de3c62d21e620872bee4adae793a2b95c1db3c4c293003538e63104a21c75221c6df3bd0c74290d52e38a75079a3b398e05fe52eb3b97f1bf1e767500300bf5327cae8ec8bf2a825e5da5cc88b119d6e9dc275f54401b7514ff54f56231abd9d9fac4a6ca721d445e0e4859beeec", 0xd0}], 0x2, &(0x7f0000001c80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0x18}}, {{&(0x7f0000001cc0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001d00)="a724b46c66c6ffe87941f19921a85d342abce5ca5568c3ae632938354c44ea3501466c88ea5acb1f6ba55a1fc91be3e86a22fc92", 0x34}, {&(0x7f0000001d40)="4d123b18cdc1996b8c8dbbd730f76671b10a0bd7a0fcf10efc7e0e366b1c5f61c97ce9a4622500ed2c959a93a5deff0acb8f4ffd03ee321885bdfa6e007d3faa6396231e707a07567d5e2305720590f3dd279e12e9b893c0e7450760c2f8567072f5fe98f3ee6f8539e07c3060c08f78045978354a169f4672bbf292aea4a7f1381ce515c71ff15e1cee781de31c6c2dd2b0eaa2b811c848b9aaaac6d082feeaa9fd9d0cd7e25e711a19fe9d306d10f4eed803b8fd59ebf63cac9a48055854831993faa3df4f5d8031fe3493163d9878287aedeaad0841", 0xd7}, {&(0x7f0000001e40)="05c883c46ae23cfbd63eccc8dc0c31f53bb67eeb6e2dc29bb3230b054ce24ab0d1a9a57b1180c940070a0bcd1851b149e40fdef52a6fd6b8f77884b1dad24e70b9ee48d88f9939cf419838daa3a62d57a55bce7e01bf6fb6917c98609cdf1308b673e5455f920d9cfc370f9829fd4309fb893844ececcb87146d30bcb4a2e3b9b5ab237d5dfcbff8f6a4ee5ce0c69966d4cb0043f1cce167601a42e0668a5c6554101ecd30453857a8e3ed88617e0d7ac5c4040f72ba031d7c8030b374546735ac09ac2de947ee3f146080f4749a661bb21c84b530ad64e42933cdb31eaa9a4a1d512b937d5b16b62a247edc95bcbe", 0xef}, {&(0x7f0000001f40)="773d00a4fdbd4792833f358b33eb7d5085fda4e97b293a401277f02edb4a972aae5e21326d4d9944dc8f3ed25132ad8c06743bc451dc5850c3b850b9896c8517898a01ad6fb6208554fd6134a1ea96576509d0b80f50c64fff557a0f79722526550ed878127ac0dab9e137d7d1e93c", 0x6f}, {&(0x7f0000001fc0)="42af2298efc7c9dd4bd2e15a743f5d3f107efeb2f71b002b7b126865068ddc021c39fe06a0e12ec92841309f91e5a28aee0e06cad096", 0x36}, {&(0x7f0000002000)="dc45a79c3fe760a5bb48ca0cc34043cd931ff6f8f9ef1ed7fcd58755abd21fa0e63b07e9c54143bad650263bedfb3809f2b38a3b1e0e3c21c76f8c51fe1913b55ce06d7b7415db25a2a2637c1c223d38588b177b7d12bb0b81b48eec753b1e230878b011eb141e2f39c1", 0x6a}], 0x6, &(0x7f0000002840)=ANY=[@ANYBLOB="1100000000000000000000000100000004000000000000001c000000000000000000000008000000", @ANYRES32=r4, @ANYBLOB="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"], 0x140}}, {{&(0x7f0000002240)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002280)="6394", 0x2}, {&(0x7f00000022c0)="9bb5a87667aefbf6bc6920f332a1943379f2c4fa596e", 0x16}, {&(0x7f0000002300)="589333e515b649fad7c784f411ca68f318810f8852082cfbcfdd70995fae9b5d87198a8d3d1602919a8533185b69bf51c1bc5c9106f262e655ea73b9b80ddf0fa638b37b407d038b44b6", 0x4a}, {&(0x7f0000002380)="5a4565241192142cec8b40e8bd004df12bf2d424117746ddba1d7d566a51b2370adb763da9ba2269f28c9e7686acdd2f37cf024f327795e386afd63772333f9bf7bbe7f6464b3e953ba799b6e2b36361278a45d07f201dc4687e03acae0ac213d3eeb1e3321d05c0afef6380c944c7b772957f51c0b5ffbff178e6cadd", 0x7d}, {&(0x7f0000002400)="cf4e160e2abfa783128950f4350b8e0d75b663e4eb0ef1ed6ac1c6d16952c06491e35ec46fe8bd335fd6820660cb178635909f3a3f6bb6680dd1ccbaa22baa6e25eb1693383d27077d0794ae22", 0x4d}, {&(0x7f0000002480)="4ac066b0833e2be0ff61006d4330665a989d", 0x12}, {&(0x7f00000024c0)="528166b5159d0704448c8763a0bb40cdf7249ef362673097c5e4081aec9af7afa150f15480d0c77615036f68635678c5904ca9f29f3946d172ef667cf7c15b25dbc58a38166ae5f9becb06bd414a147c5e2451b2a6a7bb2bd6287885fec11a391fa56fa0a3a4e6033e78ba30816e0e635a7b981e88de5b465004866b851e703aa78c618390c321319c7da9a74109f64c1a4c4cdbb8d4f5a857376b2d46751878ff", 0xa1}, {&(0x7f0000002580)="a406b6b5df93aac91e9893252783aa162f1e54", 0x13}], 0x8, &(0x7f0000002640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffffb}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @rand_addr=0x64010101, @broadcast}}}], 0x98}}], 0x5, 0x4000800)
r8 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x801)
recvmsg$unix(r8, &(0x7f0000001380)={&(0x7f0000000080), 0x6e, &(0x7f0000001280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/140, 0x8c}, {&(0x7f00000011c0)=""/24, 0x18}, {&(0x7f0000001200)=""/71, 0x47}], 0x4, &(0x7f00000012c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x240)

20:47:02 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:02 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f4, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2539.361119] cgroup: Invalid name
20:47:02 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8)
ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000080))
ioctl$TIOCSBRK(r0, 0x5427)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x6c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2457, 0x70}}}}, [@NL80211_ATTR_MESH_CONFIG={0x2c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x8000}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6}, @NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0xa7}, @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0xf5b6}, @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0xf4}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffc, 0x49}}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x7}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x567}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40084}, 0x8000)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x3, 0x1, 0x0, 0x6})

[ 2539.370622] cgroup: Invalid name
[ 2539.373033] cgroup: Invalid name
20:47:02 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2539.406015] cgroup: Invalid name
20:47:02 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:02 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2539.430322] cgroup: Invalid name
[ 2539.447857] cgroup: Invalid name
[ 2539.449878] cgroup: Invalid name
20:47:02 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2539.468260] cgroup: Invalid name
20:47:02 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:02 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1)
ioctl$TIOCSBRK(r0, 0x5427)

20:47:02 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f5, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2539.512376] cgroup: Invalid name
[ 2539.575935] cgroup: Invalid name
[ 2539.578047] cgroup: Invalid name
[ 2539.585378] cgroup: Invalid name
[ 2539.593175] cgroup: Invalid name
20:47:13 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:13 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1020, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:13 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:13 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f5, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:13 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x80000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:13 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f6, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x140, 0x0)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x1a1581, 0x0)
read(r1, 0x0, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x10000)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000000)={0x4, 0x3, 0x7, 0x86d, 0x940})

20:47:13 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2551.161990] cgroup: Invalid name
[ 2551.196195] cgroup: Invalid name
[ 2551.200465] cgroup: Invalid name
20:47:13 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x356, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:13 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1600, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x23ba5d3e18ddbce4, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x1)
ioctl$TIOCSBRK(r0, 0x5427)

[ 2551.227923] cgroup: Invalid name
[ 2551.235305] cgroup: Invalid name
20:47:14 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2551.253473] cgroup: Invalid name
[ 2551.272973] cgroup: Invalid name
20:47:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)

[ 2551.277155] cgroup: Invalid name
20:47:14 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2551.374352] cgroup: Invalid name
[ 2551.388400] cgroup: Invalid name
20:47:31 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x356, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:31 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1fffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:31 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f7, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
sendfile(r1, r0, &(0x7f0000000040)=0x79f, 0x40)
ioctl$TIOCSBRK(r0, 0x5427)

20:47:31 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2569.033384] cgroup: Invalid name
20:47:31 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x356, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2569.060117] cgroup: Invalid name
[ 2569.062115] cgroup: Invalid name
[ 2569.069076] cgroup: Invalid name
20:47:31 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xffff1f0000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2569.109038] cgroup: Invalid name
[ 2569.114165] cgroup: Invalid name
20:47:31 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:31 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f8, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1020, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:31 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2010, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:32 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400e6, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:32 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
fcntl$setownex(r0, 0xf, &(0x7f0000000480)={0x1})
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)={0x1c0, 0xf, &(0x7f0000000040)="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"})
ioctl$TIOCSCTTY(r0, 0x540e, 0x3b)

20:47:32 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2569.507289] cgroup: Invalid name
[ 2569.525129] cgroup: Invalid name
20:47:32 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2569.546116] cgroup: Invalid name
[ 2569.579319] cgroup: Invalid name
[ 2569.596978] cgroup: Invalid name
20:47:32 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:32 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:32 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x5803000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:32 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:32 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f9, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:32 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1600, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2569.758023] cgroup: Invalid name
[ 2569.785005] cgroup: Invalid name
[ 2569.792307] cgroup: Invalid name
[ 2569.824947] cgroup: Invalid name
20:47:44 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2000000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400fa, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:44 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400f8, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xa00000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x5803, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2581.991144] cgroup: Invalid name
[ 2581.995872] cgroup: Invalid name
[ 2582.002453] cgroup: Invalid name
[ 2582.005678] cgroup: Invalid name
20:47:44 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400d9, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xfffffff6, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x100000000000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400fb, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:44 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1020, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2582.172888] cgroup: Invalid name
[ 2582.188328] cgroup: Invalid name
[ 2582.192033] cgroup: Invalid name
20:47:56 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2010, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:56 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xfffffdf9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:56 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400fc, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:56 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1600, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:56 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:47:56 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:56 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:56 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400d2, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:56 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf0ffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2594.245263] cgroup: Invalid name
[ 2594.263398] cgroup: Invalid name
20:47:57 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:47:57 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2594.269202] cgroup: Invalid name
[ 2594.289100] cgroup: Invalid name
[ 2594.329400] cgroup: Invalid name
[ 2594.365394] cgroup: Invalid name
20:48:08 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ce, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:08 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:08 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x5603, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:08 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x80000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:08 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xfffffdf9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:08 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:08 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400fd, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:08 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xf6ffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2606.110006] cgroup: Invalid name
[ 2606.136273] cgroup: Invalid name
20:48:08 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2606.174290] cgroup: Invalid name
20:48:08 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:08 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400fe, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:08 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2010, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:09 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2606.257259] cgroup: Invalid name
20:48:09 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400fc, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:09 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xf9fdffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:09 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1fffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:09 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x40000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2606.305327] cgroup: Invalid name
[ 2606.396934] cgroup: Invalid name
20:48:21 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x40000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:21 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:21 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:21 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x16000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:21 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:21 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x403a8, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:21 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:21 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2619.049378] cgroup: Invalid name
[ 2619.060877] cgroup: Invalid name
20:48:21 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xb000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:21 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x49f00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2619.109035] cgroup: Invalid name
[ 2619.144221] cgroup: Invalid name
[ 2619.148257] cgroup: Invalid name
[ 2619.154083] cgroup: Invalid name
[ 2619.159983] cgroup: Invalid name
20:48:34 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:34 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xedc0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x40000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a000, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x80000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x5603, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2631.354895] cgroup: Invalid name
20:48:34 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2631.416851] cgroup: Invalid name
[ 2631.429272] cgroup: Invalid name
20:48:34 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2631.456281] cgroup: Invalid name
[ 2631.465342] cgroup: Invalid name
20:48:34 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x5603, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a100, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1fffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20100000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:34 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x80000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:34 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2631.581782] cgroup: Invalid name
[ 2631.593857] cgroup: Invalid name
[ 2631.636087] cgroup: Invalid name
20:48:48 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:48 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a100, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a200, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a000, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2645.837230] cgroup: Invalid name
[ 2645.846842] cgroup: Invalid name
20:48:48 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x2000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x56030000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:48 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2645.895055] cgroup: Invalid name
[ 2645.898995] cgroup: Invalid name
[ 2645.901155] cgroup: Invalid name
[ 2645.919444] cgroup: Invalid name
[ 2645.922920] cgroup: Invalid name
[ 2645.935043] cgroup: Invalid name
20:48:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8cffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:48 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 0:
shmget(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil)
prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x6)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pread64(r1, &(0x7f0000000040)=""/185, 0xb9, 0x80)
ioctl$CDROM_DISC_STATUS(0xffffffffffffffff, 0x5327)
r2 = signalfd(r1, &(0x7f0000000000)={[0x9]}, 0x8)
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r3, 0x0, 0x0)
ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000200)=0x1)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs, 0x80)
ppoll(&(0x7f0000000140)=[{r2, 0x3020}, {r4, 0x2010}, {r5, 0x8000}, {r6, 0x4243}], 0x4, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={[0x1a]}, 0x8)
ioctl$TIOCSCTTY(r1, 0x540e, 0x3f)

20:48:48 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b125"])

20:48:48 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a300, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x80000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2646.053465] cgroup: Invalid name
[ 2646.062099] cgroup: Invalid name
[ 2646.079831] cgroup: Invalid name
20:48:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xc0ed0000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:48:48 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b125"])

[ 2646.138017] cgroup: Invalid name
20:48:48 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8cffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2646.161095] cgroup: Invalid name
[ 2646.181142] cgroup: Invalid name
[ 2646.181340] cgroup: Invalid name
20:48:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf0ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2646.207201] cgroup: Invalid name
[ 2646.214863] cgroup: Invalid name
20:48:48 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:48:48 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x80000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2646.285002] cgroup: Invalid name
20:49:01 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf6ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:01 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:01 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8ba"])

20:49:01 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1fffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:01 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a400, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:01 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:01 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:01 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b125"])

[ 2658.574058] cgroup: Invalid name
[ 2658.599941] cgroup: Invalid name
20:49:01 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf9fdffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2658.620413] cgroup: Invalid name
[ 2658.624178] cgroup: Invalid name
[ 2658.638060] cgroup: Invalid name
20:49:01 executing program 2:
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000001c0))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/239)
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000140))
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000180))
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r1, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, <r2=>r0, {0x3}}, './file0\x00'})
ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000240))

20:49:01 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xa00, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2658.664817] cgroup: Invalid name
20:49:01 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2658.719002] cgroup: Invalid name
[ 2658.797997] cgroup: Invalid name
20:49:17 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:17 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400b4, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:17 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffff1f00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:17 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x2000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:17 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:17 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:17 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x2010, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:17 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a500, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2674.530060] cgroup: Invalid name
[ 2674.538377] cgroup: Invalid name
20:49:17 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffdf9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2674.562187] cgroup: Invalid name
[ 2674.565999] cgroup: Invalid name
[ 2674.570189] cgroup: Invalid name
20:49:17 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:17 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x2010, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2674.593187] cgroup: Invalid name
20:49:17 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x7000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2674.644410] cgroup: Invalid name
20:49:17 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2674.675403] cgroup: Invalid name
20:49:17 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2674.774330] cgroup: Invalid name
[ 2674.778955] cgroup: Invalid name
[ 2674.781975] cgroup: Invalid name
[ 2674.804995] cgroup: Invalid name
20:49:29 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff7f, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:29 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x2000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:29 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x1600, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a600, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2686.581160] cgroup: Invalid name
20:49:29 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff8c, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2686.605863] cgroup: Invalid name
20:49:29 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2686.635981] cgroup: Invalid name
[ 2686.642454] cgroup: Invalid name
20:49:29 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x1600, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2686.670112] cgroup: Invalid name
[ 2686.672764] cgroup: Invalid name
20:49:29 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x9000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2686.706121] cgroup: Invalid name
[ 2686.708084] cgroup: Invalid name
[ 2686.730128] cgroup: Invalid name
20:49:29 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x1020, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:29 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:29 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20100000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2686.781066] cgroup: Invalid name
[ 2686.810235] cgroup: Invalid name
[ 2686.814143] cgroup: Invalid name
[ 2686.831257] cgroup: Invalid name
20:49:41 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff6, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:41 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x1020, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:41 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:41 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a700, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x1020, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2698.685315] cgroup: Invalid name
[ 2698.712283] cgroup: Invalid name
[ 2698.720984] cgroup: Invalid name
[ 2698.725398] cgroup: Invalid name
20:49:41 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x900, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a800, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2698.763701] cgroup: Invalid name
[ 2698.766464] cgroup: Invalid name
[ 2698.807337] cgroup: Invalid name
20:49:41 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x58030000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20100000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400b1, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x1020, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2698.842297] cgroup: Invalid name
20:49:41 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2698.895413] cgroup: Invalid name
20:49:41 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400b1, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:41 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2699.017003] cgroup: Invalid name
[ 2699.023022] cgroup: Invalid name
[ 2699.033246] cgroup: Invalid name
20:49:52 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x16000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:52 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:52 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x700, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x1020, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:53 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8cffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4a900, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2710.330218] cgroup: Invalid name
[ 2710.357240] cgroup: Invalid name
[ 2710.366489] cgroup: Invalid name
20:49:53 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:49:53 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xb, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2710.411099] cgroup: Invalid name
[ 2710.418430] cgroup: Invalid name
20:49:53 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, 0x0)

20:49:53 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xc0ed0000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4aa00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:49:53 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x56030000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2710.576038] cgroup: Invalid name
20:49:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080))
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read(r1, 0x0, 0x0)
r2 = eventfd(0xfffffffa)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0010000000000389b500000000000000"])
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000040))

[ 2710.638329] cgroup: Invalid name
[ 2710.642034] cgroup: Invalid name
[ 2710.688020] cgroup: Invalid name
[ 2710.695723] cgroup: Invalid name
20:50:04 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf0ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:04 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4ab00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:04 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x100000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:04 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x20100000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:04 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:04 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x50000, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
[ 2722.005561] cgroup: Invalid name
[ 2722.023351] cgroup: Invalid name
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000940)={0x2, 0x1000, "784c0e3231289ca405fbbc5f8ea18378e9fad07b62b11464d85a6fb28bee8a55d2f7ab9da3fb0dbeef84694d7b98029a80b322f5801e940cfd29c627daac263c4ce1eb09ea791b597d0e3a7f08907f2833b7e2a26670c236d79a34623c83dd4fa028eb5fb6186306e2b8d15b504a94aefa4c317a3603d72963c57567706b510992cd45af7fc95178ae44f2b90773aaa599f39b0ca564505f03ad66dda5d2a77d8e9f77bbca4fd8b43ea6e2ea4312fa3ba9b69a4b319e45aad211b982f7d1bd38934f4887c555e141b0034e6cdbe73d02c76f26c549e7a93bced078454a48107b28073886561f6a1cb1beeeef53c0ac93988c77dc304adb91934fd44bc2cd99e4f77cadf8a42b78551163e1a8c398b216ae6aee322afcea5197965d8374e14b98e3ee7d6500125aea7041dbb98919764f8045602d3fabe6ebeb96e6a184fb6091f41edbe0b66e149deb82cfee75009a66f6a6208e3557009c482a19f4883af3fbe6c45fe710f79a734acc0678c62c1184cf0189ba16e8b9f87ed57aaa016887b4753653c1ee5a242a9951f8bfb9c268cd8ef6ad780eaf66c698e38b2f9d05c7ef4b9e8c0d3c084f94cd1373099479302fd13b751b4dd92be9ec4492e8e86b8623b345735829cf18c821dcef32ee12533be3f5b67fc110c09fd5343c13a43662153a5630b511cdf3c3b221c81e8af182cf6c0aceb4d47145567bb5e5482314e26460a9c0dd3078960cd521c2530ff122e43c6e4cd5c5284e6be50cd78bf830061c04cf018dd4407345a52dfdbe601f403411be8cf2fa9ef3debafbd83cb4b70f7a58e3050a2148a3f0811fa6c2ab8b0710ceb9f4757aa98616d13694c0874a1713b305d851b7d1fc06970489a7960cb3ddf5b63fc199255c73cdb97e91665182e47c7b9f2cb524a7a87de723f54303020868972cd4e0826722535f79d36cdfffb4af79ff97f12908e3d4d36394c01d2efba72d40f37eff3f262e0275b08c71c8d157bc9b2b33b0e00da2bea0e3327c198070e5c0a95c01f97b8e97445f9e401ce50829a5364813896ee3c8ed44874edbfc08d662d519612cf77019ff6df1326e116fe4c59904ad2584fc5ea0295a1d508c1bfbf4f27b7522681d8fa4ba24cc2ab63385f6122ba76aff6e3479b2723632ce8b2a944b757e7b42161e724707709a683c4945e31164bba59ca8eb2cfd604ba707cfc03554fcd9373f556b698f4470ff8c7bb298a1f3fe9879b2df57583a60c67da138024da123939df487fd89e2a597cb721c40d4f40fccb4a97308abdda00229dda8ded89c10923f6389a8f1a395f7264478e343f51f52a5234eeed40746f65acf0835eff2c5500dedc8ebceb31815bf071551eb19728af3357b3cdd9ef698d2e176b214eda85fe31c68a14bba318fb7c3a7ae04802b92cc8656fd22060daadcb6a1b3e6afd922516ff78b494e3e279a95e49fde69f6fa0ae42293e722613f4ce4ff12722f9612c98f468895e14103d18e531ec1943d43450cc293cd78070eabea04b723eb463f34ab481de9d54c6c24bbdfa61868412e64de3cfd388a4007720afd195457bb365a82f10e41e0c5ac51c7adf0adeb09af5802a97a5ab229ad6dd95177c1f05ee4a4503dd8875f5665957f2f0d43c1e7c9c09ab3e71dca16b655586517dfc8d2c9c88de627c0ba58f8e52ee7ca267c8c91b2e6263434f9b464b11bb9f38cc90bf08939e3d639eb1af9fb3320bf07ebf85d5597955ef882900dccfec9ae77478c404472c6e18d5f837214710e2cd6bb9625470612aba44ec29a26e49887306ca37ff2465ac3dd21babc24dc4d92ddee92aef5b503b7a8784ae654db88629e1d9024fd8095af04b0f3b9fbe71033c2533c39d069727804af62b1e99138af1fba0fccda896c60d3ea5e103751214dcbac59290722efcf6bc4d154438791f9084460b248634c2d2fa79bafeb38a301c779dbb895faab4c2c916ce0a846b92966d054273ffcbccd4785685c3264eb7c1e2cefcd191d03af0eb92de18f2acaa48bbf04fde733e2bb58b83353009a3b767b9a6d6e72b3bae4880c625fc8a5643bc700b3cbe71d4fb679a4f841df63b35be68b6285a268913c1099b1989a34366e612a7f9551dd951f419e195c80e83f9da2871441eab77a72bf2d62ac4fbd50e7c8e64ed589d0af034f3a45e9de9fc7db7c50bf48a240342eca2317158c2c113c84a33fa09cbda0d26bc18d09ee6a2c747c11a7835a78bc724dfa48c69a729925206bb22055380abd33363e1a7590403d304a4cdc5231868e67e1953ac6d80407fca5ceab98ffad391eaaec6ce927266f62fe3e6a976af7334f91e6e794ea4a16305e8ca447db82402d6d953d6ffc647abda314993401908a464f931447371c0f67646c2478613bec855a26529c6fd0e20dcdee68dc24301b4599c0a65efdb48fcd37d1c8f063c2fbc44db8b32675961227d1b00ccd9097a968a251661a31da754c447006d5e041199b66ff4718c9417a2f48f3403005c5b2e958546eb5e5ff1e667450ddced1de3a2d172648db36887763557801bbaf05e3fc049ef604989254a48841488285166d19e51d1349acec18287d009537321c9954fccf5908b719a4bc0851ebf520594ad2d16d5d38a99f70e1b691fa2667e4af0bf5d065fe0d1871a9d4ca3f22adf464af219eba16146be2f68f53c3609cb756b1689140477289c58df2233bea2c19fbe3434ae2cfa51d0d6a6d975c0eb95487ef901f7ecfa7ab8435cc6fee22a0626375a45fca656984e7bbc18e73466731a6b156af69d92e68d8276d8036cc285260c2e049abde02ff7c09a9ef66c29cb0ee8d302e60f9e09efce27bf8ef098a5ede2fd1ff84ca06adf9a13c118924d9904fd3c9478e71e26ecd393346db7412c01e6a1dab5409f15c7bb8d4e3c39189b566468f76eeee40724f781721601e0a657e87f5457e59b8f378df070de3b113c22607cb7eb8477f1b4d42a8135273cc525d376d594f414755bb2bd04a3ca36f931978357dbd1a88906857308c1acad56a34e951deae04c6e995c1681c6c7f57dbbf88c7372ae62751f085362ff081016e22183e727fab74e605d635757db4a79f67f62c09e55569ca3e791c8dec95187787bd2eaa950f0fe5dcce81a9c220a92fc9440ade26a36a71818c8a6c2773f4a04f519dc29991009dcad766d717a0c35ba2f2a9c8de96291830da954e364245ddde5b226e9d5c5e5b5ca0f6142df09915a52dc2e547bbe615145e0d608aeb5fc515aaf91be4fe42c57b9b279c22ffa52d06b82ac30952be812ab28a9cd427538479b4ff439d6484529a212823eef0b6b4ce21d95b60af342d40bd4f0de3c4f22c5d8d0612968289f94a9636e94357387f3bb58cdb0e354166bb307cad190d81aac0309e7d59f4a200f4bdcf3148c9d0b967388848e246961a8e1d02b19ef296c5f5a4a5da80d7d3407a6d86cb66239d9bc21fe7977a36c418a20e28216a9e0ef171396489418ff4d9acf40a17b45479c7837c8e93a8a327818eb099c1cc70150edeebe2c4f53b0f4c6711e04dcdc32a4b51b8e2de0a0b1ac62abdfaa2c244babf3ee53c8b9883b437839e71f25df096cccc6e7ba13e4508e2902910e537cd53fc8a498d8d4bb040cdd1d6ed81a7f11c06776b5963f512661bece81b5e694b5205efe701d6a20b523a8ad4a1f05f70d74111aae2603d7d0381351519182d794f95e39f205d26665c2ecf7ccfd931bc5442ff26d4958479f057337edd125d551857e95960e1e50091bc1f8f143f3ea2c2e8f14fa78d6c9967f2780cde2f50532f4f415c7d06a19a3a0ffa952be662b2b4bdcdc0225d2200f221822281d83e3375fad22f7837d9c28b8043735964c4da312769a7b621a3ca1f5c30dc8124e28abfaeb1d45b3d976f8cbc42f7cd0540234bd496a6230dab1c8cffd29d40d0cecf324d63902a61897ef2209c6032775669e322b66aee22e0014ef2b1a02b5e8775681e8afa1810b04e2ae5b112d2d306e1fc1c419528b431b521c15a5b4314f49b926c57142ef2f5f6af31f252c033fe2ca6f4f898afdf6dcb2483142023d832a54db59d341980bd9bd85f212c2a4609c68ff4c3a68467190c7c718ddddc59c4918269ecf942b993c73e6bf25b1bff1102831e0f141c6933a381bb6fa92ce86792273b9cf19345f2f0ec0113a130cd200608fd701ab7ddb5d6c87acd4aa20eaa55df124ad4d3b9dfacfa3cb7b90bc42f77b2b1af5f0b876c1a2847b1c02172714585f2580824101646ca141a000dc9eeb24326e6391c3d842e8a1ad945a86cf8d6e941793c80a3e47f5c076d5868a7f46c6af46c4b28a4984e97952fc4819d15645b545b1af430b1d4dafae7bbb7e0b3013deb9a198dc1b3d8cfb9964ad39f431befdb08245a1def400289d33aa910d81fe7e3243af338fe0fbcdaefecf48377b9ece5d9342448632103a721861380c9c9721a2319d657c6c67d6989321261145cc3193e5033cf1859da4e487a5f834ae197fad5465d37cbfae22a540eb9844b6408720511ebbe7586dd0c9010998c593fd439e67f51d0c3f57222162db95d47709ceb9c9178dd44120597f79c23d4cbff97df391f695832d0032dbb94cb691a48ce9c0a1040f087fed747d7c5ff6014332e7641ff9690aa7d394320f9305e1d1d0284826340bed8bf3d84af052c0b1ead94b6029b99a3a3d6a0df29ee30a7da69663d24e582016724cedb0988284578468bc4fb123b97fad1310bd669e0996a72afefc0f6562530409412b0635013c28fef85812b3106397c3fd426140b77e00a6c4a744e9c7db7f030583a21644aed5adba250c7570449b114b4474de59bf531e7fd153c2986a5f1ac2e7b5c051842117904af660564853a1b34a98b8f541fdd4def0f0338522e7b2cd57d1541b8b0f158000bb5f1588a9909f22cb3e9cc31a7f5726dff000f6b9c55934e4174c224d6655f9221f892eac1849275d3f5e8654e6884d87bd8fd1f713cf689d694dd6c9d66deb0267a749408ba46f003ae67f33b6fca67d4458881977e4ce550c75165251b729f3a41f695a03a0bcf5213d760febfde8ad555794f9d13579935b3601f8d1a169c2f6def1c906b809b2afa9a8afd38e3cd202351dec5e54c0ce432cf4bae989528dd33db53ba5a6e5758cf48eaacd068c202cf15859683ad2d8fbbffe34affd8959cf335cb4e86601dbbbf79af48af37bc44f709d924acfc6ffe2d989c331d8216a3fddd5f75aa42794efb493332ec81290a83f5a487c3ee6e529c687306c17229023b3762ea551bc27199b8719dd731352ffd547a8d402a784033b295a3c1198b4356c6d6e905dfc660a2881ee7f0a3b0c5f111ebc50fcc0dd45740cafc483dca36b3a3f8029b9104435adf4175106cef9ce5effa71154a578a9007a6c774554ab9a5087ef4b995799ead0ec10110b703181886089a3831a7f326dfd6f8ddf8fdf42e884a52cbcfec649fcda8ee292426dc20f4eef3d742459b8b0fcdb9747ae363b1cdcf170805453c434fed4d321bf9699c0c9a913f09738464eef57f62d2045ca572ec2576ad9c5d3796684a8723be189d5a599a298fe9460138c03a0dab4af8dcf2db0b3082655097980a4c22de786dc82d1df3875ba6c962bed823b86ead5a10bd71e45ce90279ca7c72df5135c1c67ff2289343903d26bc86134d3f28f98d3447068e4287775ddb29e37ca0d655b5cafcb88218803bcb78e59a98eca009b52a764b06f9b8579c29771d17ec57410389e21e24d719a646fb0bd199761b21e0f47088046341fd4056c2ae9b39e2544ac910a5"})
r1 = add_key$fscrypt_v1(&(0x7f0000000840), &(0x7f0000000880)={'fscrypt:', @desc4}, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb)
keyctl$revoke(0x3, r1)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x4, 0x5, 0x2})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x1}, 0x1c)
sendmsg$inet6(0xffffffffffffffff, 0x0, 0x24004011)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x3f}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r2, 0x407, 0x6)
syz_io_uring_setup(0x747d, &(0x7f0000000140)={0x0, 0x1cf7, 0x8, 0x0, 0x332}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000000200), &(0x7f00000000c0))
sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="fbffffff00000000252f49696c653000"])
ioctl$TCSBRKP(r0, 0x5425, 0x5)

20:50:04 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ad, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:04 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8cffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2722.063145] cgroup: Invalid name
20:50:15 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4aa00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:15 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xc0ed0000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:15 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4ab00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:15 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x40000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:15 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4ac00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:15 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x200000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:15 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400ad, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:15 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf6ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2733.103023] cgroup: Invalid name
[ 2733.105924] cgroup: Invalid name
[ 2733.127466] cgroup: Invalid name
20:50:15 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2733.150102] cgroup: Invalid name
20:50:15 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4aa00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2733.166952] cgroup: Invalid name
20:50:15 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf0ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2733.180021] cgroup: Invalid name
[ 2733.200181] cgroup: Invalid name
[ 2733.232844] cgroup: Invalid name
20:50:16 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf9fdffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:16 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x800000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:16 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x56030000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:16 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4ad00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:16 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2733.319838] cgroup: Invalid name
[ 2733.339903] cgroup: Invalid name
20:50:16 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf0ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:16 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:16 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf6ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2733.368144] cgroup: Invalid name
20:50:30 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xa, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:30 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0xb, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4aa00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:30 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4ae00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf9fdffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8cffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffff1f00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2748.025022] cgroup: Invalid name
20:50:30 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0xa, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2748.077943] cgroup: Invalid name
20:50:30 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xa00000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2748.107966] cgroup: Invalid name
20:50:30 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xc0ed0000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffdf9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4af00, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffff1f00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x9, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:30 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x8, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2748.272310] cgroup: Invalid name
20:50:31 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x6)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendto(r1, 0x0, 0xfffffffffffffd0d, 0x0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80)
dup3(r0, r0, 0x80000)
ioctl$TIOCSBRK(r0, 0x5427)

[ 2748.341304] cgroup: Invalid name
20:50:31 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xb00000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:31 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf0ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2748.392495] cgroup: Invalid name
20:50:31 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:31 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x7, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:31 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffdf9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:43 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff7f, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:43 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400a5, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:43 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b000, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:43 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x1600000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:43 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff7f, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:43 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400a9, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:43 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:43 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf6ffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2760.842216] cgroup: Invalid name
[ 2760.906219] cgroup: Invalid name
[ 2760.909225] cgroup: Invalid name
[ 2760.925378] cgroup: Invalid name
20:50:57 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff8c, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff8c, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b100, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400a5, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf9fdffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400a2, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:57 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff7f, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2010000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2775.160149] cgroup: Invalid name
20:50:57 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:57 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffff1f00, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2775.175027] cgroup: Invalid name
20:50:57 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:57 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x2010000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2775.223990] cgroup: Invalid name
[ 2775.240315] cgroup: Invalid name
20:50:58 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff8c, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x400a1, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b200, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x5603000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:50:58 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff6, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2775.364217] cgroup: Invalid name
[ 2775.378855] cgroup: Invalid name
20:50:58 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff6, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b300, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffdf9, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:50:58 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2775.458160] cgroup: Invalid name
20:50:58 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff8c, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2775.490034] cgroup: Invalid name
20:50:58 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8cffffff00000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2775.515846] cgroup: Invalid name
20:50:58 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:09 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff8c, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:09 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff6, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:09 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff7f, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:09 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b400, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:09 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:09 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf0ffffff00000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:09 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:09 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:09 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf6ffffff00000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:10 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b300, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:10 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b200, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:10 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2787.318454] cgroup: Invalid name
20:51:10 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xf9fdffff00000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2787.338211] cgroup: Invalid name
20:51:10 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5441)

20:51:10 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))

20:51:10 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2787.379130] cgroup: Invalid name
20:51:10 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:10 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff8c, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2787.486277] cgroup: Invalid name
20:51:22 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b200, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:22 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b500, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:22 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:22 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5428)

20:51:22 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))

20:51:22 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffff1f0000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:22 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x100000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:22 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x100000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2799.912906] cgroup: Invalid name
[ 2799.924856] cgroup: Invalid name
[ 2799.936891] cgroup: Invalid name
20:51:22 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x8000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:22 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffff7f00000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:22 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))

20:51:22 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b200, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:22 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x200000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2800.098881] cgroup: Invalid name
20:51:36 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:36 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xffffffffffffffff, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:36 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x100000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b600, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x200000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xfffffff6, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2813.548359] cgroup: Invalid name
20:51:36 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer', 0x22}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2813.580122] cgroup: Invalid name
20:51:36 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:36 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b500, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b700, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:36 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

[ 2813.669188] cgroup: Unknown subsys name 'freezer"'
[ 2813.691986] cgroup: Invalid name
[ 2813.693957] cgroup: Unknown subsys name 'freezer"'
20:51:36 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0xedc000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2813.731905] cgroup: Invalid name
[ 2813.747088] cgroup: Invalid name
20:51:48 executing program 7:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:48 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:48 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x700000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:48 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r1, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000580))
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r4 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8)
fsmount(r1, 0x1, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000002c0))
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:48 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
fsmount(0xffffffffffffffff, 0x0, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:48 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x800000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:48 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x4b800, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

20:51:48 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2(0xffffffffffffffff, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x4000000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)

20:51:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2) (fail_nth: 1)

20:51:48 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'})
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}})
openat(r2, &(0x7f0000000180)='./file0\x00', 0x84400, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x900000000000000, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000580))
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0)
r5 = fsmount(r0, 0x1, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r5, 0x3312, 0x8)
fsmount(r2, 0x1, 0x4)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f00000002c0))
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0))
mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)=ANY=[@ANYBLOB="6e616d653d2f6465762f736e617073686f74002c6e616d653d68756765746c622c616c6c2c6e6f6e652c6370757365745f76325f6d6f64652c78617474722c6e6f7072656669782c636cdfe7af084ab5f43bf36f6e655f6365746c622c66736e616d653d2f6465762f7a65726f002c736d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00c01bb33846a6662412e8d1f8bafc523e011c45bb8386b1254b86bb32f5b5b695499776"])

[ 2825.375323] FAULT_INJECTION: forcing a failure.
[ 2825.375323] name failslab, interval 1, probability 0, space 0, times 0
[ 2825.377671] CPU: 1 PID: 13515 Comm: syz-executor.0 Not tainted 5.10.198 #1
[ 2825.378438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2825.379361] Call Trace:
[ 2825.379659]  dump_stack+0x107/0x167
[ 2825.380072]  should_fail.cold+0x5/0xa
[ 2825.380485]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2825.381077]  ? tty_buffer_alloc+0x243/0x2b0
[ 2825.381551]  should_failslab+0x5/0x20
[ 2825.381749] PM: hibernation: Basic memory bitmaps freed
[ 2825.381966]  __kmalloc+0x72/0x390
[ 2825.381986]  tty_buffer_alloc+0x243/0x2b0
[ 2825.384014]  __tty_buffer_request_room+0x156/0x2a0
[ 2825.384551]  tty_insert_flip_string_fixed_flag+0x91/0x250
[ 2825.385159]  tty_insert_flip_string_and_push_buffer+0x3e/0x160
[ 2825.385804]  pty_write+0xe6/0x110
[ 2825.386190]  tty_send_xchar+0x29b/0x3c0
[ 2825.386643]  ? tty_write_message+0x140/0x140
[ 2825.387143]  n_tty_ioctl_helper+0x191/0x3a0
[ 2825.387627]  n_tty_ioctl+0x56/0x370
[ 2825.388033]  tty_ioctl+0x912/0x18b0
[ 2825.388431]  ? n_tty_write_wakeup+0x40/0x40
[ 2825.388920]  ? tty_fasync+0x390/0x390
[ 2825.389337]  ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410
[ 2825.389969]  ? __sanitizer_cov_trace_switch+0x45/0x80
[ 2825.390531]  ? do_vfs_ioctl+0x283/0x10d0
[ 2825.390976]  ? selinux_bprm_creds_for_exec+0xb60/0xb60
[ 2825.391561]  ? generic_block_fiemap+0x60/0x60
[ 2825.392054]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 2825.392578]  ? selinux_file_ioctl+0xb6/0x270
[ 2825.393064]  ? tty_fasync+0x390/0x390
[ 2825.393488]  __x64_sys_ioctl+0x19a/0x210
[ 2825.393953]  do_syscall_64+0x33/0x40
[ 2825.394336] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
[ 2825.394361]  entry_SYSCALL_64_after_hwframe+0x62/0xc7
[ 2825.394377] RIP: 0033:0x7f9c2b57cb19
[ 2825.396267] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[ 2825.396570] 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
[ 2825.396576] RSP: 002b:00007f9c28af2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2825.396586] RAX: ffffffffffffffda RBX: 00007f9c2b68ff60 RCX: 00007f9c2b57cb19
[ 2825.396592] RDX: 0000000000000002 RSI: 000000000000540a RDI: 0000000000000003
[ 2825.396598] RBP: 00007f9c28af21d0 R08: 0000000000000000 R09: 0000000000000000
[ 2825.396612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2825.397845] PM: hibernation: Basic memory bitmaps created
[ 2825.398207] R13: 00007fffdaea53ff R14: 00007f9c28af2300 R15: 0000000000022000
[ 2825.398238] 
[ 2825.398244] ======================================================
[ 2825.398249] WARNING: possible circular locking dependency detected
[ 2825.398252] 5.10.198 #1 Not tainted
[ 2825.398258] ------------------------------------------------------
[ 2825.398263] syz-executor.0/13515 is trying to acquire lock:
[ 2825.398266] ffffffff84f0c780 (console_owner){-...}-{0:0}, at: console_unlock+0x2e1/0xb40
[ 2825.398278] 
[ 2825.398281] but task is already holding lock:
[ 2825.398284] ffff888017f8e158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160
[ 2825.398296] 
[ 2825.398300] which lock already depends on the new lock.
[ 2825.398302] 
[ 2825.398303] 
[ 2825.398308] the existing dependency chain (in reverse order) is:
[ 2825.398309] 
[ 2825.398311] -> #2 (&port->lock){-.-.}-{2:2}:
[ 2825.398322]        _raw_spin_lock_irqsave+0x36/0x60
[ 2825.398325]        tty_port_tty_get+0x1f/0x100
[ 2825.398329]        tty_port_default_wakeup+0x11/0x40
[ 2825.398332]        serial8250_tx_chars+0x51f/0xb00
[ 2825.398335]        serial8250_start_tx+0x695/0xa60
[ 2825.398338]        __uart_start.isra.0+0x17c/0x1c0
[ 2825.398341]        uart_write+0x2f2/0x580
[ 2825.398344]        do_output_char+0x5e8/0x870
[ 2825.398347]        n_tty_write+0x4c9/0xfe0
[ 2825.398351]        file_tty_write.constprop.0+0x529/0x910
[ 2825.398354]        redirected_tty_write+0xa5/0xd0
[ 2825.398357]        do_iter_readv_writev+0x476/0x750
[ 2825.398360]        do_iter_write+0x191/0x670
[ 2825.398363]        vfs_writev+0x1ae/0x620
[ 2825.398366]        do_writev+0x139/0x300
[ 2825.398369]        do_syscall_64+0x33/0x40
[ 2825.398373]        entry_SYSCALL_64_after_hwframe+0x62/0xc7
[ 2825.398374] 
[ 2825.398376] -> #1 (&port_lock_key){-.-.}-{2:2}:
[ 2825.398387]        _raw_spin_lock_irqsave+0x36/0x60
[ 2825.398391]        serial8250_console_write+0x9f5/0xc60
[ 2825.398394]        console_unlock+0x82a/0xb40
[ 2825.398397]        register_console+0x53d/0x800
[ 2825.398400]        univ8250_console_init+0x3a/0x4a
[ 2825.398403]        console_init+0x24c/0x356
[ 2825.398407]        start_kernel+0x2e6/0x489
[ 2825.398410]        secondary_startup_64_no_verify+0xc2/0xcb
[ 2825.398412] 
[ 2825.398414] -> #0 (console_owner){-...}-{0:0}:
[ 2825.398424]        __lock_acquire+0x29e7/0x5b00
[ 2825.398428]        lock_acquire+0x197/0x470
[ 2825.398431]        console_unlock+0x360/0xb40
[ 2825.398433]        vprintk_emit+0x1de/0x4d0
[ 2825.398437]        vprintk_func+0x8b/0x140
[ 2825.398439]        printk+0xba/0xf1
[ 2825.398442]        should_fail+0x47a/0x5a0
[ 2825.398445]        should_failslab+0x5/0x20
[ 2825.398448]        __kmalloc+0x72/0x390
[ 2825.398451]        tty_buffer_alloc+0x243/0x2b0
[ 2825.398455]        __tty_buffer_request_room+0x156/0x2a0
[ 2825.398459]        tty_insert_flip_string_fixed_flag+0x91/0x250
[ 2825.398463]        tty_insert_flip_string_and_push_buffer+0x3e/0x160
[ 2825.398466]        pty_write+0xe6/0x110
[ 2825.398469]        tty_send_xchar+0x29b/0x3c0
[ 2825.398472]        n_tty_ioctl_helper+0x191/0x3a0
[ 2825.398476]        n_tty_ioctl+0x56/0x370
[ 2825.398479]        tty_ioctl+0x912/0x18b0
[ 2825.398482]        __x64_sys_ioctl+0x19a/0x210
[ 2825.398485]        do_syscall_64+0x33/0x40
[ 2825.398488]        entry_SYSCALL_64_after_hwframe+0x62/0xc7
[ 2825.398490] 
[ 2825.398493] other info that might help us debug this:
[ 2825.398495] 
[ 2825.398497] Chain exists of:
[ 2825.398499]   console_owner --> &port_lock_key --> &port->lock
[ 2825.398512] 
[ 2825.398515]  Possible unsafe locking scenario:
[ 2825.398517] 
[ 2825.398520]        CPU0                    CPU1
[ 2825.398523]        ----                    ----
[ 2825.398525]   lock(&port->lock);
[ 2825.398532]                                lock(&port_lock_key);
[ 2825.398539]                                lock(&port->lock);
[ 2825.398545]   lock(console_owner);
[ 2825.398550] 
[ 2825.398553]  *** DEADLOCK ***
[ 2825.398554] 
[ 2825.398557] 5 locks held by syz-executor.0/13515:
[ 2825.398559]  #0: ffff888047ae0098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x90
[ 2825.398572]  #1: ffff888047ae0130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: tty_send_xchar+0x1e2/0x3c0
[ 2825.398586]  #2: ffff888047ae02e8 (&tty->termios_rwsem){++++}-{3:3}, at: tty_send_xchar+0x22f/0x3c0
[ 2825.398599]  #3: ffff888017f8e158 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160
[ 2825.398613]  #4: ffffffff84fecb00 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8b/0x140
[ 2825.398626] 
[ 2825.398628] stack backtrace:
[ 2825.398633] CPU: 1 PID: 13515 Comm: syz-executor.0 Not tainted 5.10.198 #1
[ 2825.398638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 2825.398640] Call Trace:
[ 2825.398643]  dump_stack+0x107/0x167
[ 2825.398646]  check_noncircular+0x263/0x2e0
[ 2825.398649]  ? stack_trace_consume_entry+0x160/0x160
[ 2825.398652]  ? print_circular_bug+0x470/0x470
[ 2825.398655]  ? memcpy+0x39/0x60
[ 2825.398658]  ? alloc_chain_hlocks+0x1ec/0x5a0
[ 2825.398661]  __lock_acquire+0x29e7/0x5b00
[ 2825.398665]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2825.398667]  lock_acquire+0x197/0x470
[ 2825.398670]  ? console_unlock+0x2e1/0xb40
[ 2825.398673]  ? lock_release+0x680/0x680
[ 2825.398676]  ? lock_downgrade+0x6d0/0x6d0
[ 2825.398679]  ? do_raw_spin_lock+0x121/0x260
[ 2825.398682]  ? rwlock_bug.part.0+0x90/0x90
[ 2825.398684]  console_unlock+0x360/0xb40
[ 2825.398687]  ? console_unlock+0x2e1/0xb40
[ 2825.398690]  ? devkmsg_read+0x730/0x730
[ 2825.398693]  ? lock_release+0x680/0x680
[ 2825.398696]  ? do_raw_spin_unlock+0x4f/0x220
[ 2825.398699]  ? vprintk_func+0x8b/0x140
[ 2825.398701]  vprintk_emit+0x1de/0x4d0
[ 2825.398704]  vprintk_func+0x8b/0x140
[ 2825.398706]  printk+0xba/0xf1
[ 2825.398710]  ? record_print_text.cold+0x16/0x16
[ 2825.398713]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2825.398716]  should_fail+0x47a/0x5a0
[ 2825.398719]  ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0
[ 2825.398722]  ? tty_buffer_alloc+0x243/0x2b0
[ 2825.398725]  should_failslab+0x5/0x20
[ 2825.398727]  __kmalloc+0x72/0x390
[ 2825.398730]  tty_buffer_alloc+0x243/0x2b0
[ 2825.398733]  __tty_buffer_request_room+0x156/0x2a0
[ 2825.398737]  tty_insert_flip_string_fixed_flag+0x91/0x250
[ 2825.398741]  tty_insert_flip_string_and_push_buffer+0x3e/0x160
[ 2825.398743]  pty_write+0xe6/0x110
[ 2825.398746]  tty_send_xchar+0x29b/0x3c0
[ 2825.398749]  ? tty_write_message+0x140/0x140
[ 2825.398752]  n_tty_ioctl_helper+0x191/0x3a0
[ 2825.398755]  n_tty_ioctl+0x56/0x370
[ 2825.398757]  tty_ioctl+0x912/0x18b0
[ 2825.398761]  ? n_tty_write_wakeup+0x40/0x40
[ 2825.398764]  ? tty_fasync+0x390/0x390
[ 2825.398767]  ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410
[ 2825.398771]  ? __sanitizer_cov_trace_switch+0x45/0x80
[ 2825.398774]  ? do_vfs_ioctl+0x283/0x10d0
[ 2825.398777]  ? selinux_bprm_creds_for_exec+0xb60/0xb60
[ 2825.398780]  ? generic_block_fiemap+0x60/0x60
[ 2825.398784]  ? __mutex_unlock_slowpath+0xe1/0x600
[ 2825.398787]  ? selinux_file_ioctl+0xb6/0x270
[ 2825.398790]  ? tty_fasync+0x390/0x390
[ 2825.398793]  __x64_sys_ioctl+0x19a/0x210
[ 2825.398795]  do_syscall_64+0x33/0x40
[ 2825.398799]  entry_SYSCALL_64_after_hwframe+0x62/0xc7
[ 2825.398802] RIP: 0033:0x7f9c2b57cb19
[ 2825.398812] 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
[ 2825.398815] RSP: 002b:00007f9c28af2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2825.398823] RAX: ffffffffffffffda RBX: 00007f9c2b68ff60 RCX: 00007f9c2b57cb19
[ 2825.398827] RDX: 0000000000000002 RSI: 000000000000540a RDI: 0000000000000003
[ 2825.398832] RBP: 00007f9c28af21d0 R08: 0000000000000000 R09: 0000000000000000
[ 2825.398836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 2825.398840] R13: 00007fffdaea53ff R14: 00007f9c28af2300 R15: 0000000000022000
[ 2825.452817] cgroup: Invalid name
[ 2825.466150] PM: hibernation: Basic memory bitmaps freed
[ 2825.567300] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
[ 2825.568219] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[ 2825.569097] PM: hibernation: Basic memory bitmaps created
[ 2825.572040] cgroup: Invalid name
[ 2825.576501] PM: hibernation: Basic memory bitmaps freed
[ 2825.586439] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
[ 2825.588308] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[ 2825.590251] PM: hibernation: Basic memory bitmaps created
[ 2825.602319] PM: hibernation: Basic memory bitmaps freed
[ 2825.620269] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
[ 2825.621975] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[ 2825.622841] PM: hibernation: Basic memory bitmaps created
[ 2825.624850] PM: hibernation: Basic memory bitmaps freed

VM DIAGNOSIS:
20:51:48  Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff822c9d81 RDI=ffffffff879e81e0 RBP=ffffffff879e81a0 RSP=ffff8880464e7548
R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffffffff879e81f8 R14=0000000000000001 R15=ffffffff879e81f0
RIP=ffffffff822c9dd8 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f03fb4bb700 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fd461ea9718 CR3=000000000e212000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000
XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000
XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=fffff940001f2aa8 RBX=fffff940001f2aa9 RCX=ffffffff815fa68d RDX=fffff940001f2aa9
RSI=0000000000000008 RDI=ffffea0000f95540 RBP=fffff940001f2aa8 RSP=ffff88802021f740
R8 =0000000000000000 R9 =ffffea0000f95547 R10=fffff940001f2aa8 R11=0000000000000001
R12=ffffea0000f95548 R13=ffff88800da78a10 R14=dffffc0000000000 R15=00007f1439743000
RIP=ffffffff816c4b88 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=0000001b2d027000 CR3=0000000004e26000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=ffffffff81089cc0ffffffff810895e7 XMM01=ffffffff81089d6bffffffff81089cd6
XMM02=7463656a6e695f31313230385f7a7973 XMM03=c0002c285e3d656c6f725f6a626f2c5e
XMM04=687370616e732f7665642f3d656d616e XMM05=76974995b6b5f532bb864b25b18683bb
XMM06=451c013e52fcbaf8d1e8122466a64638 XMM07=b31bc0002c285e3d656c6f725f6a626f
XMM08=2c5e2d2b282e3d726f6f6c6673666b63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000