syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x121802, 0x0)
write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='c '], 0x8)