add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0)