pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f0000001140))