r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$KDENABIO(r0, 0x4b36)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0)
clone3(&(0x7f0000005880)={0x200000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58)