r0 = add_key$keyring(&(0x7f0000000780), &(0x7f00000007c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000003c0)={r0}, &(0x7f0000000400)={'enc=', 'raw', ' hash=', {'blake2s-160-x86\x00'}}, 0x0, 0x0)