ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) io_setup(0x8001, &(0x7f0000000840))